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From: Thomas Monjalon <thomas@monjalon.net>
To: dev@dpdk.org
Cc: david.marchand@redhat.com, "Neil Horman" <nhorman@tuxdriver.com>,
	"John McNamara" <john.mcnamara@intel.com>,
	"Marko Kovacevic" <marko.kovacevic@intel.com>,
	"Hemant Agrawal" <hemant.agrawal@nxp.com>,
	"Sachin Saxena" <sachin.saxena@nxp.com>,
	"Matan Azrad" <matan@mellanox.com>,
	"Shahaf Shuler" <shahafs@mellanox.com>,
	"Viacheslav Ovsiienko" <viacheslavo@mellanox.com>,
	"Gagandeep Singh" <g.singh@nxp.com>,
	"Akhil Goyal" <akhil.goyal@nxp.com>,
	"Nipun Gupta" <nipun.gupta@nxp.com>,
	"Maxime Coquelin" <maxime.coquelin@redhat.com>,
	"Zhihong Wang" <zhihong.wang@intel.com>,
	"Xiaolong Ye" <xiaolong.ye@intel.com>,
	"Ferruh Yigit" <ferruh.yigit@intel.com>,
	"Cristian Dumitrescu" <cristian.dumitrescu@intel.com>,
	"Jan Viktorin" <viktorin@rehivetech.com>,
	"Gavin Hu" <gavin.hu@arm.com>, "Jerin Jacob" <jerinj@marvell.com>,
	"Harry van Haaren" <harry.van.haaren@intel.com>,
	"Bruce Richardson" <bruce.richardson@intel.com>,
	"Anatoly Burakov" <anatoly.burakov@intel.com>,
	"Phil Yang" <phil.yang@arm.com>,
	"Joyce Kong" <joyce.kong@arm.com>,
	"Mattias Rönnblom" <mattias.ronnblom@ericsson.com>,
	"David Christensen" <drc@linux.vnet.ibm.com>,
	"Harini Ramakrishnan" <harini.ramakrishnan@microsoft.com>,
	"Omar Cardona" <ocardona@microsoft.com>,
	"Pallavi Kadam" <pallavi.kadam@intel.com>,
	"Ranjit Menon" <ranjit.menon@intel.com>,
	"Konstantin Ananyev" <konstantin.ananyev@intel.com>,
	"Olivier Matz" <olivier.matz@6wind.com>
Subject: [dpdk-dev] [PATCH] eal: reorganize directories layout
Date: Fri, 20 Mar 2020 01:12:18 +0100	[thread overview]
Message-ID: <20200320001220.150235-1-thomas@monjalon.net> (raw)

Some clean-up is done in EAL sub-directories.
The goal is to make organization easier to understand,
and to prepare moving some files from common to Unix-only place.

Since the kernel modules are moved to kernel/ directory,
there is no need anymore for the sub-directory eal/ in
linux/, freebsd/ and windows/.

The EAL API (with doxygen documentation) is moved from
common/include/ to include/, which makes more clear that
it is the global API for all environments and architectures.
Note that the arch-specific and os-specific include files are not
in this global include directory, but include/generic/ should
cover the doxygen documentation for them.

The arch-specific directories arm, ppc_64 and x86 in common/arch/
and in common/include/arch are moved at the same level as the
os-specific directories, adding an include/ sub-directory.
It makes more clear that EAL is covering a matrix combining OS and arch.
Note that ppc_64 is renamed to ppc.

These moves offer the opportunity to simplify the make and meson files.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>

---

This change was proposed to the Technical Board in advance:
http://mails.dpdk.org/archives/dev/2020-January/156732.html

If required, the patch may be split:
   1/ remove FreeBSD kernel Makefile
   2/ move arch .c files
   3/ move arch .h files
   4/ move common and generic includes
   5/ move os/eal/ to os/

---
---
 MAINTAINERS                                   |  53 ++++-----
 buildtools/pmdinfogen/meson.build             |   2 +-
 config/arm/meson.build                        |   2 +-
 config/common_armv8a_linux                    |   2 +-
 config/meson.build                            |   2 +-
 devtools/build-tags.sh                        |  14 +--
 doc/api/doxy-api.conf.in                      |   4 +-
 doc/guides/rel_notes/known_issues.rst         |   2 +-
 drivers/bus/dpaa/Makefile                     |   2 +-
 drivers/common/mlx5/meson.build               |   2 +-
 drivers/crypto/caam_jr/Makefile               |   2 +-
 drivers/crypto/dpaa_sec/Makefile              |   2 +-
 drivers/event/dpaa/Makefile                   |   2 +-
 drivers/net/dpaa/Makefile                     |   2 +-
 drivers/net/virtio/meson.build                |   2 +-
 kernel/linux/igb_uio/meson.build              |   2 +-
 kernel/linux/kni/meson.build                  |   4 +-
 lib/librte_cfgfile/Makefile                   |   2 +-
 lib/librte_eal/Makefile                       |   6 +-
 .../arch/arm => arm/include}/meson.build      |   0
 .../arch/arm => arm/include}/rte_atomic.h     |   0
 .../arch/arm => arm/include}/rte_atomic_32.h  |   0
 .../arch/arm => arm/include}/rte_atomic_64.h  |   0
 .../arch/arm => arm/include}/rte_byteorder.h  |   0
 .../arch/arm => arm/include}/rte_cpuflags.h   |   0
 .../arm => arm/include}/rte_cpuflags_32.h     |   0
 .../arm => arm/include}/rte_cpuflags_64.h     |   0
 .../arch/arm => arm/include}/rte_cycles.h     |   0
 .../arch/arm => arm/include}/rte_cycles_32.h  |   0
 .../arch/arm => arm/include}/rte_cycles_64.h  |   0
 .../include/arch/arm => arm/include}/rte_io.h |   0
 .../arch/arm => arm/include}/rte_io_64.h      |   0
 .../arch/arm => arm/include}/rte_mcslock.h    |   0
 .../arch/arm => arm/include}/rte_memcpy.h     |   0
 .../arch/arm => arm/include}/rte_memcpy_32.h  |   0
 .../arch/arm => arm/include}/rte_memcpy_64.h  |   0
 .../arch/arm => arm/include}/rte_pause.h      |   0
 .../arch/arm => arm/include}/rte_pause_32.h   |   0
 .../arch/arm => arm/include}/rte_pause_64.h   |   0
 .../arch/arm => arm/include}/rte_prefetch.h   |   0
 .../arm => arm/include}/rte_prefetch_32.h     |   0
 .../arm => arm/include}/rte_prefetch_64.h     |   0
 .../arch/arm => arm/include}/rte_rwlock.h     |   0
 .../arch/arm => arm/include}/rte_spinlock.h   |   0
 .../arch/arm => arm/include}/rte_ticketlock.h |   0
 .../arch/arm => arm/include}/rte_vect.h       |   0
 lib/librte_eal/arm/meson.build                |  13 +++
 .../{common/arch => }/arm/rte_cpuflags.c      |   0
 .../{common/arch => }/arm/rte_cycles.c        |   0
 .../{common/arch => }/arm/rte_hypervisor.c    |   0
 lib/librte_eal/common/Makefile                |  38 -------
 lib/librte_eal/common/arch/arm/meson.build    |   5 -
 lib/librte_eal/common/arch/ppc_64/meson.build |   5 -
 lib/librte_eal/common/arch/x86/meson.build    |   5 -
 lib/librte_eal/common/meson.build             |  92 ++++------------
 lib/librte_eal/common/rte_service.c           |   2 +-
 lib/librte_eal/freebsd/BSDmakefile.meson      |  14 ---
 lib/librte_eal/freebsd/Makefile               |  90 +++++++++++++++-
 lib/librte_eal/freebsd/{eal => }/eal.c        |   0
 lib/librte_eal/freebsd/eal/Makefile           |  93 ----------------
 lib/librte_eal/freebsd/{eal => }/eal_alarm.c  |   0
 .../freebsd/{eal => }/eal_alarm_private.h     |   0
 .../freebsd/{eal => }/eal_cpuflags.c          |   0
 lib/librte_eal/freebsd/{eal => }/eal_debug.c  |   0
 lib/librte_eal/freebsd/{eal => }/eal_dev.c    |   0
 .../freebsd/{eal => }/eal_hugepage_info.c     |   0
 .../freebsd/{eal => }/eal_interrupts.c        |   0
 lib/librte_eal/freebsd/{eal => }/eal_lcore.c  |   0
 .../freebsd/{eal => }/eal_memalloc.c          |   0
 lib/librte_eal/freebsd/{eal => }/eal_memory.c |   0
 lib/librte_eal/freebsd/{eal => }/eal_thread.c |   0
 lib/librte_eal/freebsd/{eal => }/eal_timer.c  |   0
 .../freebsd/{eal => }/include/rte_os.h        |   0
 lib/librte_eal/freebsd/{eal => }/meson.build  |   8 +-
 .../{common => }/include/generic/rte_atomic.h |   0
 .../include/generic/rte_byteorder.h           |   0
 .../include/generic/rte_cpuflags.h            |   0
 .../{common => }/include/generic/rte_cycles.h |   0
 .../{common => }/include/generic/rte_io.h     |   0
 .../include/generic/rte_mcslock.h             |   0
 .../{common => }/include/generic/rte_memcpy.h |   0
 .../{common => }/include/generic/rte_pause.h  |   0
 .../include/generic/rte_prefetch.h            |   0
 .../{common => }/include/generic/rte_rwlock.h |   0
 .../include/generic/rte_spinlock.h            |   0
 .../include/generic/rte_ticketlock.h          |   0
 .../{common => }/include/generic/rte_vect.h   |   0
 .../{common => }/include/rte_alarm.h          |   0
 .../{common => }/include/rte_bitmap.h         |   0
 .../include/rte_branch_prediction.h           |   0
 lib/librte_eal/{common => }/include/rte_bus.h |   0
 .../{common => }/include/rte_class.h          |   0
 .../{common => }/include/rte_common.h         |   0
 .../{common => }/include/rte_compat.h         |   0
 .../{common => }/include/rte_debug.h          |   0
 lib/librte_eal/{common => }/include/rte_dev.h |   0
 .../{common => }/include/rte_devargs.h        |   0
 lib/librte_eal/{common => }/include/rte_eal.h |   0
 .../{common => }/include/rte_eal_interrupts.h |   0
 .../{common => }/include/rte_eal_memconfig.h  |   0
 .../{common => }/include/rte_errno.h          |   0
 .../{common => }/include/rte_fbarray.h        |   0
 .../include/rte_function_versioning.h         |   0
 .../{common => }/include/rte_hexdump.h        |   0
 .../{common => }/include/rte_hypervisor.h     |   0
 .../{common => }/include/rte_interrupts.h     |   0
 .../{common => }/include/rte_keepalive.h      |   0
 .../{common => }/include/rte_launch.h         |   0
 .../{common => }/include/rte_lcore.h          |   0
 lib/librte_eal/{common => }/include/rte_log.h |   0
 .../{common => }/include/rte_malloc.h         |   0
 .../{common => }/include/rte_memory.h         |   0
 .../{common => }/include/rte_memzone.h        |   0
 .../{common => }/include/rte_option.h         |   0
 .../include/rte_pci_dev_feature_defs.h        |   0
 .../include/rte_pci_dev_features.h            |   0
 .../{common => }/include/rte_per_lcore.h      |   0
 .../{common => }/include/rte_random.h         |   0
 .../{common => }/include/rte_reciprocal.h     |   0
 .../{common => }/include/rte_service.h        |   0
 .../include/rte_service_component.h           |   0
 .../{common => }/include/rte_string_fns.h     |   0
 .../{common => }/include/rte_tailq.h          |   0
 .../{common => }/include/rte_test.h           |   0
 .../{common => }/include/rte_time.h           |   0
 .../{common => }/include/rte_uuid.h           |   0
 .../{common => }/include/rte_version.h        |   0
 .../{common => }/include/rte_vfio.h           |   0
 lib/librte_eal/linux/Makefile                 |  96 ++++++++++++++++-
 lib/librte_eal/linux/{eal => }/eal.c          |   0
 lib/librte_eal/linux/eal/Makefile             | 101 ------------------
 lib/librte_eal/linux/{eal => }/eal_alarm.c    |   0
 lib/librte_eal/linux/{eal => }/eal_cpuflags.c |   0
 lib/librte_eal/linux/{eal => }/eal_debug.c    |   0
 lib/librte_eal/linux/{eal => }/eal_dev.c      |   0
 .../linux/{eal => }/eal_hugepage_info.c       |   0
 .../linux/{eal => }/eal_interrupts.c          |   0
 lib/librte_eal/linux/{eal => }/eal_lcore.c    |   0
 lib/librte_eal/linux/{eal => }/eal_log.c      |   0
 lib/librte_eal/linux/{eal => }/eal_memalloc.c |   0
 lib/librte_eal/linux/{eal => }/eal_memory.c   |   0
 lib/librte_eal/linux/{eal => }/eal_thread.c   |   0
 lib/librte_eal/linux/{eal => }/eal_timer.c    |   0
 lib/librte_eal/linux/{eal => }/eal_vfio.c     |   0
 lib/librte_eal/linux/{eal => }/eal_vfio.h     |   0
 .../linux/{eal => }/eal_vfio_mp_sync.c        |   0
 .../linux/{eal => }/include/rte_kni_common.h  |   0
 .../linux/{eal => }/include/rte_os.h          |   0
 lib/librte_eal/linux/{eal => }/meson.build    |   9 +-
 lib/librte_eal/meson.build                    |  20 ++--
 .../arch/ppc_64 => ppc/include}/meson.build   |   0
 .../arch/ppc_64 => ppc/include}/rte_atomic.h  |   0
 .../ppc_64 => ppc/include}/rte_byteorder.h    |   0
 .../ppc_64 => ppc/include}/rte_cpuflags.h     |   0
 .../arch/ppc_64 => ppc/include}/rte_cycles.h  |   0
 .../arch/ppc_64 => ppc/include}/rte_io.h      |   0
 .../arch/ppc_64 => ppc/include}/rte_mcslock.h |   0
 .../arch/ppc_64 => ppc/include}/rte_memcpy.h  |   0
 .../arch/ppc_64 => ppc/include}/rte_pause.h   |   0
 .../ppc_64 => ppc/include}/rte_prefetch.h     |   0
 .../arch/ppc_64 => ppc/include}/rte_rwlock.h  |   0
 .../ppc_64 => ppc/include}/rte_spinlock.h     |   0
 .../ppc_64 => ppc/include}/rte_ticketlock.h   |   0
 .../arch/ppc_64 => ppc/include}/rte_vect.h    |   0
 lib/librte_eal/ppc/meson.build                |  13 +++
 .../arch/ppc_64 => ppc}/rte_cpuflags.c        |   0
 .../{common/arch/ppc_64 => ppc}/rte_cycles.c  |   0
 .../arch/ppc_64 => ppc}/rte_hypervisor.c      |   0
 lib/librte_eal/windows/{eal => }/eal.c        |   0
 lib/librte_eal/windows/eal/meson.build        |  27 -----
 lib/librte_eal/windows/{eal => }/eal_debug.c  |   0
 lib/librte_eal/windows/{eal => }/eal_lcore.c  |   0
 lib/librte_eal/windows/{eal => }/eal_thread.c |   0
 lib/librte_eal/windows/{eal => }/getopt.c     |   0
 .../windows/{eal => }/include/dirent.h        |   0
 .../windows/{eal => }/include/fnmatch.h       |   0
 .../windows/{eal => }/include/getopt.h        |   0
 .../windows/{eal => }/include/pthread.h       |   0
 .../windows/{eal => }/include/regex.h         |   0
 .../windows/{eal => }/include/rte_os.h        |   0
 .../windows/{eal => }/include/sched.h         |   0
 .../windows/{eal => }/include/sys/queue.h     |   0
 .../windows/{eal => }/include/unistd.h        |   0
 lib/librte_eal/windows/meson.build            |  16 +++
 .../arch/x86 => x86/include}/meson.build      |   0
 .../arch/x86 => x86/include}/rte_atomic.h     |   0
 .../arch/x86 => x86/include}/rte_atomic_32.h  |   0
 .../arch/x86 => x86/include}/rte_atomic_64.h  |   0
 .../arch/x86 => x86/include}/rte_byteorder.h  |   0
 .../x86 => x86/include}/rte_byteorder_32.h    |   0
 .../x86 => x86/include}/rte_byteorder_64.h    |   0
 .../arch/x86 => x86/include}/rte_cpuflags.h   |   0
 .../arch/x86 => x86/include}/rte_cycles.h     |   0
 .../include/arch/x86 => x86/include}/rte_io.h |   0
 .../arch/x86 => x86/include}/rte_mcslock.h    |   0
 .../arch/x86 => x86/include}/rte_memcpy.h     |   0
 .../arch/x86 => x86/include}/rte_pause.h      |   0
 .../arch/x86 => x86/include}/rte_prefetch.h   |   0
 .../arch/x86 => x86/include}/rte_rtm.h        |   0
 .../arch/x86 => x86/include}/rte_rwlock.h     |   0
 .../arch/x86 => x86/include}/rte_spinlock.h   |   0
 .../arch/x86 => x86/include}/rte_ticketlock.h |   0
 .../arch/x86 => x86/include}/rte_vect.h       |   0
 lib/librte_eal/x86/meson.build                |  14 +++
 .../{common/arch => }/x86/rte_cpuflags.c      |   0
 .../{common/arch => }/x86/rte_cpuid.h         |   0
 .../{common/arch => }/x86/rte_cycles.c        |   0
 .../{common/arch => }/x86/rte_hypervisor.c    |   0
 .../{common/arch => }/x86/rte_spinlock.c      |   0
 lib/librte_kvargs/Makefile                    |   2 +-
 license/exceptions.txt                        |   6 +-
 meson.build                                   |   4 +-
 mk/exec-env/freebsd/rte.vars.mk               |   2 +-
 mk/exec-env/linux/rte.vars.mk                 |   2 +-
 214 files changed, 330 insertions(+), 456 deletions(-)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/meson.build (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_atomic.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_atomic_32.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_atomic_64.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_byteorder.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_cpuflags.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_cpuflags_32.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_cpuflags_64.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_cycles.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_cycles_32.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_cycles_64.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_io.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_io_64.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_mcslock.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_memcpy.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_memcpy_32.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_memcpy_64.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_pause.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_pause_32.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_pause_64.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_prefetch.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_prefetch_32.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_prefetch_64.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_rwlock.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_spinlock.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_ticketlock.h (100%)
 rename lib/librte_eal/{common/include/arch/arm => arm/include}/rte_vect.h (100%)
 create mode 100644 lib/librte_eal/arm/meson.build
 rename lib/librte_eal/{common/arch => }/arm/rte_cpuflags.c (100%)
 rename lib/librte_eal/{common/arch => }/arm/rte_cycles.c (100%)
 rename lib/librte_eal/{common/arch => }/arm/rte_hypervisor.c (100%)
 delete mode 100644 lib/librte_eal/common/Makefile
 delete mode 100644 lib/librte_eal/common/arch/arm/meson.build
 delete mode 100644 lib/librte_eal/common/arch/ppc_64/meson.build
 delete mode 100644 lib/librte_eal/common/arch/x86/meson.build
 delete mode 100644 lib/librte_eal/freebsd/BSDmakefile.meson
 rename lib/librte_eal/freebsd/{eal => }/eal.c (100%)
 delete mode 100644 lib/librte_eal/freebsd/eal/Makefile
 rename lib/librte_eal/freebsd/{eal => }/eal_alarm.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_alarm_private.h (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_cpuflags.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_debug.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_dev.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_hugepage_info.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_interrupts.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_lcore.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_memalloc.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_memory.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_thread.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/eal_timer.c (100%)
 rename lib/librte_eal/freebsd/{eal => }/include/rte_os.h (100%)
 rename lib/librte_eal/freebsd/{eal => }/meson.build (77%)
 rename lib/librte_eal/{common => }/include/generic/rte_atomic.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_byteorder.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_cpuflags.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_cycles.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_io.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_mcslock.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_memcpy.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_pause.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_prefetch.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_rwlock.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_spinlock.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_ticketlock.h (100%)
 rename lib/librte_eal/{common => }/include/generic/rte_vect.h (100%)
 rename lib/librte_eal/{common => }/include/rte_alarm.h (100%)
 rename lib/librte_eal/{common => }/include/rte_bitmap.h (100%)
 rename lib/librte_eal/{common => }/include/rte_branch_prediction.h (100%)
 rename lib/librte_eal/{common => }/include/rte_bus.h (100%)
 rename lib/librte_eal/{common => }/include/rte_class.h (100%)
 rename lib/librte_eal/{common => }/include/rte_common.h (100%)
 rename lib/librte_eal/{common => }/include/rte_compat.h (100%)
 rename lib/librte_eal/{common => }/include/rte_debug.h (100%)
 rename lib/librte_eal/{common => }/include/rte_dev.h (100%)
 rename lib/librte_eal/{common => }/include/rte_devargs.h (100%)
 rename lib/librte_eal/{common => }/include/rte_eal.h (100%)
 rename lib/librte_eal/{common => }/include/rte_eal_interrupts.h (100%)
 rename lib/librte_eal/{common => }/include/rte_eal_memconfig.h (100%)
 rename lib/librte_eal/{common => }/include/rte_errno.h (100%)
 rename lib/librte_eal/{common => }/include/rte_fbarray.h (100%)
 rename lib/librte_eal/{common => }/include/rte_function_versioning.h (100%)
 rename lib/librte_eal/{common => }/include/rte_hexdump.h (100%)
 rename lib/librte_eal/{common => }/include/rte_hypervisor.h (100%)
 rename lib/librte_eal/{common => }/include/rte_interrupts.h (100%)
 rename lib/librte_eal/{common => }/include/rte_keepalive.h (100%)
 rename lib/librte_eal/{common => }/include/rte_launch.h (100%)
 rename lib/librte_eal/{common => }/include/rte_lcore.h (100%)
 rename lib/librte_eal/{common => }/include/rte_log.h (100%)
 rename lib/librte_eal/{common => }/include/rte_malloc.h (100%)
 rename lib/librte_eal/{common => }/include/rte_memory.h (100%)
 rename lib/librte_eal/{common => }/include/rte_memzone.h (100%)
 rename lib/librte_eal/{common => }/include/rte_option.h (100%)
 rename lib/librte_eal/{common => }/include/rte_pci_dev_feature_defs.h (100%)
 rename lib/librte_eal/{common => }/include/rte_pci_dev_features.h (100%)
 rename lib/librte_eal/{common => }/include/rte_per_lcore.h (100%)
 rename lib/librte_eal/{common => }/include/rte_random.h (100%)
 rename lib/librte_eal/{common => }/include/rte_reciprocal.h (100%)
 rename lib/librte_eal/{common => }/include/rte_service.h (100%)
 rename lib/librte_eal/{common => }/include/rte_service_component.h (100%)
 rename lib/librte_eal/{common => }/include/rte_string_fns.h (100%)
 rename lib/librte_eal/{common => }/include/rte_tailq.h (100%)
 rename lib/librte_eal/{common => }/include/rte_test.h (100%)
 rename lib/librte_eal/{common => }/include/rte_time.h (100%)
 rename lib/librte_eal/{common => }/include/rte_uuid.h (100%)
 rename lib/librte_eal/{common => }/include/rte_version.h (100%)
 rename lib/librte_eal/{common => }/include/rte_vfio.h (100%)
 rename lib/librte_eal/linux/{eal => }/eal.c (100%)
 delete mode 100644 lib/librte_eal/linux/eal/Makefile
 rename lib/librte_eal/linux/{eal => }/eal_alarm.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_cpuflags.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_debug.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_dev.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_hugepage_info.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_interrupts.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_lcore.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_log.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_memalloc.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_memory.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_thread.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_timer.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_vfio.c (100%)
 rename lib/librte_eal/linux/{eal => }/eal_vfio.h (100%)
 rename lib/librte_eal/linux/{eal => }/eal_vfio_mp_sync.c (100%)
 rename lib/librte_eal/linux/{eal => }/include/rte_kni_common.h (100%)
 rename lib/librte_eal/linux/{eal => }/include/rte_os.h (100%)
 rename lib/librte_eal/linux/{eal => }/meson.build (81%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/meson.build (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_atomic.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_byteorder.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_cpuflags.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_cycles.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_io.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_mcslock.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_memcpy.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_pause.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_prefetch.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_rwlock.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_spinlock.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_ticketlock.h (100%)
 rename lib/librte_eal/{common/include/arch/ppc_64 => ppc/include}/rte_vect.h (100%)
 create mode 100644 lib/librte_eal/ppc/meson.build
 rename lib/librte_eal/{common/arch/ppc_64 => ppc}/rte_cpuflags.c (100%)
 rename lib/librte_eal/{common/arch/ppc_64 => ppc}/rte_cycles.c (100%)
 rename lib/librte_eal/{common/arch/ppc_64 => ppc}/rte_hypervisor.c (100%)
 rename lib/librte_eal/windows/{eal => }/eal.c (100%)
 delete mode 100644 lib/librte_eal/windows/eal/meson.build
 rename lib/librte_eal/windows/{eal => }/eal_debug.c (100%)
 rename lib/librte_eal/windows/{eal => }/eal_lcore.c (100%)
 rename lib/librte_eal/windows/{eal => }/eal_thread.c (100%)
 rename lib/librte_eal/windows/{eal => }/getopt.c (100%)
 rename lib/librte_eal/windows/{eal => }/include/dirent.h (100%)
 rename lib/librte_eal/windows/{eal => }/include/fnmatch.h (100%)
 rename lib/librte_eal/windows/{eal => }/include/getopt.h (100%)
 rename lib/librte_eal/windows/{eal => }/include/pthread.h (100%)
 rename lib/librte_eal/windows/{eal => }/include/regex.h (100%)
 rename lib/librte_eal/windows/{eal => }/include/rte_os.h (100%)
 rename lib/librte_eal/windows/{eal => }/include/sched.h (100%)
 rename lib/librte_eal/windows/{eal => }/include/sys/queue.h (100%)
 rename lib/librte_eal/windows/{eal => }/include/unistd.h (100%)
 create mode 100644 lib/librte_eal/windows/meson.build
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/meson.build (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_atomic.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_atomic_32.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_atomic_64.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_byteorder.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_byteorder_32.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_byteorder_64.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_cpuflags.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_cycles.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_io.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_mcslock.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_memcpy.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_pause.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_prefetch.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_rtm.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_rwlock.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_spinlock.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_ticketlock.h (100%)
 rename lib/librte_eal/{common/include/arch/x86 => x86/include}/rte_vect.h (100%)
 create mode 100644 lib/librte_eal/x86/meson.build
 rename lib/librte_eal/{common/arch => }/x86/rte_cpuflags.c (100%)
 rename lib/librte_eal/{common/arch => }/x86/rte_cpuid.h (100%)
 rename lib/librte_eal/{common/arch => }/x86/rte_cycles.c (100%)
 rename lib/librte_eal/{common/arch => }/x86/rte_hypervisor.c (100%)
 rename lib/librte_eal/{common/arch => }/x86/rte_spinlock.c (100%)

diff --git a/MAINTAINERS b/MAINTAINERS
index c3785554fc..6be6c77574 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -126,7 +126,6 @@ F: doc/guides/prog_guide/ext_app_lib_make_help.rst
 Meson build
 M: Bruce Richardson <bruce.richardson@intel.com>
 F: meson.build
-F: lib/librte_eal/freebsd/BSDmakefile.meson
 F: meson_options.txt
 F: config/rte_config.h
 F: buildtools/call-sphinx-build.py
@@ -143,8 +142,8 @@ F: .ci/
 
 ABI versioning
 M: Neil Horman <nhorman@tuxdriver.com>
-F: lib/librte_eal/common/include/rte_compat.h
-F: lib/librte_eal/common/include/rte_function_versioning.h
+F: lib/librte_eal/include/rte_compat.h
+F: lib/librte_eal/include/rte_function_versioning.h
 F: doc/guides/rel_notes/deprecation.rst
 F: devtools/check-abi.sh
 F: devtools/check-abi-version.sh
@@ -169,9 +168,8 @@ Environment Abstraction Layer
 T: git://dpdk.org/dpdk
 
 EAL API and common code
-F: lib/librte_eal/common/*
-F: lib/librte_eal/common/include/*
-F: lib/librte_eal/common/include/generic/
+F: lib/librte_eal/common/
+F: lib/librte_eal/include/
 F: lib/librte_eal/rte_eal_version.map
 F: doc/guides/prog_guide/env_abstraction_layer.rst
 F: app/test/test_alarm.c
@@ -198,15 +196,15 @@ F: app/test/test_version.c
 
 Memory Allocation
 M: Anatoly Burakov <anatoly.burakov@intel.com>
-F: lib/librte_eal/common/include/rte_fbarray.h
-F: lib/librte_eal/common/include/rte_mem*
-F: lib/librte_eal/common/include/rte_malloc.h
+F: lib/librte_eal/include/rte_fbarray.h
+F: lib/librte_eal/include/rte_mem*
+F: lib/librte_eal/include/rte_malloc.h
 F: lib/librte_eal/common/*malloc*
 F: lib/librte_eal/common/eal_common_fbarray.c
 F: lib/librte_eal/common/eal_common_mem*
 F: lib/librte_eal/common/eal_hugepages.h
-F: lib/librte_eal/linux/eal/eal_mem*
-F: lib/librte_eal/freebsd/eal/eal_mem*
+F: lib/librte_eal/linux/eal_mem*
+F: lib/librte_eal/freebsd/eal_mem*
 F: doc/guides/prog_guide/env_abstraction_layer.rst
 F: app/test/test_external_mem.c
 F: app/test/test_func_reentrancy.c
@@ -216,7 +214,7 @@ F: app/test/test_memory.c
 F: app/test/test_memzone.c
 
 Keep alive
-F: lib/librte_eal/common/include/rte_keepalive.h
+F: lib/librte_eal/include/rte_keepalive.h
 F: lib/librte_eal/common/rte_keepalive.c
 F: examples/l2fwd-keepalive/
 F: doc/guides/sample_app_ug/keep_alive.rst
@@ -232,43 +230,42 @@ F: doc/guides/sample_app_ug/multi_process.rst
 
 Service Cores
 M: Harry van Haaren <harry.van.haaren@intel.com>
-F: lib/librte_eal/common/include/rte_service.h
-F: lib/librte_eal/common/include/rte_service_component.h
+F: lib/librte_eal/include/rte_service.h
+F: lib/librte_eal/include/rte_service_component.h
 F: lib/librte_eal/common/rte_service.c
 F: doc/guides/prog_guide/service_cores.rst
 F: app/test/test_service_cores.c
 
 Bitmap
 M: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
-F: lib/librte_eal/common/include/rte_bitmap.h
+F: lib/librte_eal/include/rte_bitmap.h
 F: app/test/test_bitmap.c
 
 MCSlock - EXPERIMENTAL
 M: Phil Yang <phil.yang@arm.com>
-F: lib/librte_eal/common/include/generic/rte_mcslock.h
+F: lib/librte_eal/include/generic/rte_mcslock.h
 F: app/test/test_mcslock.c
 
 Ticketlock
 M: Joyce Kong <joyce.kong@arm.com>
-F: lib/librte_eal/common/include/generic/rte_ticketlock.h
+F: lib/librte_eal/include/generic/rte_ticketlock.h
 F: app/test/test_ticketlock.c
 
 Pseudo-random Number Generation
 M: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
-F: lib/librte_eal/common/include/rte_random.h
+F: lib/librte_eal/include/rte_random.h
 F: lib/librte_eal/common/rte_random.c
 F: app/test/test_rand_perf.c
 
 ARM v7
 M: Jan Viktorin <viktorin@rehivetech.com>
 M: Gavin Hu <gavin.hu@arm.com>
-F: lib/librte_eal/common/arch/arm/
-F: lib/librte_eal/common/include/arch/arm/
+F: lib/librte_eal/arm/
 
 ARM v8
 M: Jerin Jacob <jerinj@marvell.com>
 M: Gavin Hu <gavin.hu@arm.com>
-F: lib/librte_eal/common/include/arch/arm/*_64.h
+F: lib/librte_eal/arm/include/*_64.h
 F: lib/librte_net/net_crc_neon.h
 F: lib/librte_acl/acl_run_neon.*
 F: lib/librte_bpf/bpf_jit_arm64.c
@@ -282,20 +279,17 @@ F: drivers/net/virtio/virtio_rxtx_simple_neon.c
 
 IBM POWER (alpha)
 M: David Christensen <drc@linux.vnet.ibm.com>
-F: lib/librte_eal/common/arch/ppc_64/
-F: lib/librte_eal/common/include/arch/ppc_64/
+F: lib/librte_eal/ppc/
 F: drivers/net/i40e/i40e_rxtx_vec_altivec.c
 F: examples/l3fwd/*altivec.h
 
 Intel x86
 M: Bruce Richardson <bruce.richardson@intel.com>
 M: Konstantin Ananyev <konstantin.ananyev@intel.com>
-F: lib/librte_eal/common/arch/x86/
-F: lib/librte_eal/common/include/arch/x86/
+F: lib/librte_eal/x86/
 
 Linux EAL (with overlaps)
-F: lib/librte_eal/linux/Makefile
-F: lib/librte_eal/linux/eal/
+F: lib/librte_eal/linux/
 F: doc/guides/linux_gsg/
 
 Linux UIO
@@ -305,13 +299,12 @@ F: drivers/bus/pci/linux/*uio*
 
 Linux VFIO
 M: Anatoly Burakov <anatoly.burakov@intel.com>
-F: lib/librte_eal/linux/eal/*vfio*
+F: lib/librte_eal/linux/*vfio*
 F: drivers/bus/pci/linux/*vfio*
 
 FreeBSD EAL (with overlaps)
 M: Bruce Richardson <bruce.richardson@intel.com>
-F: lib/librte_eal/freebsd/Makefile
-F: lib/librte_eal/freebsd/eal/
+F: lib/librte_eal/freebsd/
 F: doc/guides/freebsd_gsg/
 
 FreeBSD contigmem
diff --git a/buildtools/pmdinfogen/meson.build b/buildtools/pmdinfogen/meson.build
index 899ba112cd..7da415b3b7 100644
--- a/buildtools/pmdinfogen/meson.build
+++ b/buildtools/pmdinfogen/meson.build
@@ -6,7 +6,7 @@ if host_machine.system() == 'windows'
 endif
 
 pmdinfogen_inc = [global_inc]
-pmdinfogen_inc += include_directories('../../lib/librte_eal/common/include')
+pmdinfogen_inc += include_directories('../../lib/librte_eal/include')
 pmdinfogen_inc += include_directories('../../lib/librte_pci')
 pmdinfogen = executable('pmdinfogen',
 	'pmdinfogen.c',
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 7e22358358..6e75e6d97e 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -11,7 +11,7 @@ arm_force_default_march = (machine == 'default')
 flags_common_default = [
 	# Accelarate rte_memcpy. Be sure to run unit test (memcpy_perf_autotest)
 	# to determine the best threshold in code. Refer to notes in source file
-	# (lib/librte_eal/common/include/arch/arm/rte_memcpy_64.h) for more info.
+	# (lib/librte_eal/arm/include/rte_memcpy_64.h) for more info.
 	['RTE_ARCH_ARM64_MEMCPY', false],
 	#	['RTE_ARM64_MEMCPY_ALIGNED_THRESHOLD', 2048],
 	#	['RTE_ARM64_MEMCPY_UNALIGNED_THRESHOLD', 512],
diff --git a/config/common_armv8a_linux b/config/common_armv8a_linux
index 020f8f006c..e942657a0f 100644
--- a/config/common_armv8a_linux
+++ b/config/common_armv8a_linux
@@ -21,7 +21,7 @@ CONFIG_RTE_USE_C11_MEM_MODEL=y
 
 # Accelarate rte_memcpy. Be sure to run unit test (memcpy_perf_autotest)
 # to determine the best threshold in code. Refer to notes in source file
-# (lib/librte_eal/common/include/arch/arm/rte_memcpy_64.h) for more info.
+# (lib/librte_eal/arm/include/rte_memcpy_64.h) for more info.
 CONFIG_RTE_ARCH_ARM64_MEMCPY=n
 #CONFIG_RTE_ARM64_MEMCPY_ALIGNED_THRESHOLD=2048
 #CONFIG_RTE_ARM64_MEMCPY_UNALIGNED_THRESHOLD=512
diff --git a/config/meson.build b/config/meson.build
index abedd76f23..58421342b1 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -234,7 +234,7 @@ if host_machine.cpu_family().startswith('x86')
 elif host_machine.cpu_family().startswith('arm') or host_machine.cpu_family().startswith('aarch')
 	arch_subdir = 'arm'
 elif host_machine.cpu_family().startswith('ppc')
-	arch_subdir = 'ppc_64'
+	arch_subdir = 'ppc'
 endif
 subdir(arch_subdir)
 dpdk_conf.set('RTE_COMPILE_TIME_CPUFLAGS', ','.join(compile_time_cpuflags))
diff --git a/devtools/build-tags.sh b/devtools/build-tags.sh
index dc037f92b3..276fff647b 100755
--- a/devtools/build-tags.sh
+++ b/devtools/build-tags.sh
@@ -79,29 +79,26 @@ bsd_sources()
 
 arm_common()
 {
-	find_sources "lib/librte_eal/common/arch/arm" '*.[chS]'
 	find_sources "$source_dirs" '*neon*.[chS]'
 }
 
 arm_32_sources()
 {
 	arm_common
-	find_sources "lib/librte_eal/common/include/arch/arm" '*.[chS]' \
+	find_sources "lib/librte_eal/arm" '*.[chS]' \
 					"$skip_64b_files"
 }
 
 arm_64_sources()
 {
 	arm_common
-	find_sources "lib/librte_eal/common/include/arch/arm" '*.[chS]' \
+	find_sources "lib/librte_eal/arm" '*.[chS]' \
 					 "$skip_32b_files"
 	find_sources "$source_dirs" '*arm64.[chS]'
 }
 
 x86_common()
 {
-	find_sources "lib/librte_eal/common/arch/x86" '*.[chS]'
-
 	find_sources "examples/performance-thread/common/arch/x86" '*.[chS]'
 	find_sources "$source_dirs" '*_sse*.[chS]'
 	find_sources "$source_dirs" '*_avx*.[chS]'
@@ -111,21 +108,20 @@ x86_common()
 x86_32_sources()
 {
 	x86_common
-	find_sources "lib/librte_eal/common/include/arch/x86" '*.[chS]' \
+	find_sources "lib/librte_eal/x86" '*.[chS]' \
 					"$skip_64b_files"
 }
 
 x86_64_sources()
 {
 	x86_common
-	find_sources "lib/librte_eal/common/include/arch/x86" '*.[chS]' \
+	find_sources "lib/librte_eal/x86" '*.[chS]' \
 					"$skip_32b_files"
 }
 
 ppc_64_sources()
 {
-	find_sources "lib/librte_eal/common/arch/ppc_64" '*.[chS]'
-	find_sources "lib/librte_eal/common/include/arch/ppc_64" '*.[chS]'
+	find_sources "lib/librte_eal/ppc" '*.[chS]'
 	find_sources "$source_dirs" '*altivec*.[chS]'
 }
 
diff --git a/doc/api/doxy-api.conf.in b/doc/api/doxy-api.conf.in
index 1c4392eecc..65e8146bef 100644
--- a/doc/api/doxy-api.conf.in
+++ b/doc/api/doxy-api.conf.in
@@ -17,8 +17,8 @@ INPUT                   = @TOPDIR@/doc/api/doxy-api-index.md \
                           @TOPDIR@/drivers/net/softnic \
                           @TOPDIR@/drivers/raw/dpaa2_cmdif \
                           @TOPDIR@/drivers/raw/dpaa2_qdma \
-                          @TOPDIR@/lib/librte_eal/common/include \
-                          @TOPDIR@/lib/librte_eal/common/include/generic \
+                          @TOPDIR@/lib/librte_eal/include \
+                          @TOPDIR@/lib/librte_eal/include/generic \
                           @TOPDIR@/lib/librte_acl \
                           @TOPDIR@/lib/librte_bbdev \
                           @TOPDIR@/lib/librte_bitratestats \
diff --git a/doc/guides/rel_notes/known_issues.rst b/doc/guides/rel_notes/known_issues.rst
index 68c3d22bea..de0782136d 100644
--- a/doc/guides/rel_notes/known_issues.rst
+++ b/doc/guides/rel_notes/known_issues.rst
@@ -127,7 +127,7 @@ HPET timers do not work on the Osage customer reference platform
    work correctly, provided the BIOS supports HPET.
 
 **Driver/Module**:
-   ``lib/librte_eal/common/include/rte_cycles.h``
+   ``lib/librte_eal/include/rte_cycles.h``
 
 
 Not all variants of supported NIC types have been used in testing
diff --git a/drivers/bus/dpaa/Makefile b/drivers/bus/dpaa/Makefile
index cd1093f744..9e1a31bb75 100644
--- a/drivers/bus/dpaa/Makefile
+++ b/drivers/bus/dpaa/Makefile
@@ -18,7 +18,7 @@ CFLAGS += -I$(RTE_BUS_DPAA)/
 CFLAGS += -I$(RTE_BUS_DPAA)/include
 CFLAGS += -I$(RTE_BUS_DPAA)/base/qbman
 CFLAGS += -I$(RTE_SDK)/drivers/common/dpaax
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include
+CFLAGS += -I$(RTE_SDK)/lib/librte_eal/include
 
 # versioning export map
 EXPORT_MAP := rte_bus_dpaa_version.map
diff --git a/drivers/common/mlx5/meson.build b/drivers/common/mlx5/meson.build
index 141739fd6f..f671710714 100644
--- a/drivers/common/mlx5/meson.build
+++ b/drivers/common/mlx5/meson.build
@@ -203,7 +203,7 @@ if dlopen_ibverbs
 	dlopen_install_dir = [ eal_pmd_path + '-glue' ]
 	dlopen_includes = [global_inc]
 	dlopen_includes += include_directories(
-		'../../../lib/librte_eal/common/include/generic',
+		'../../../lib/librte_eal/include/generic',
 	)
 	shared_lib = shared_library(
 		dlopen_lib_name,
diff --git a/drivers/crypto/caam_jr/Makefile b/drivers/crypto/caam_jr/Makefile
index 1b1f25a2a2..db17294395 100644
--- a/drivers/crypto/caam_jr/Makefile
+++ b/drivers/crypto/caam_jr/Makefile
@@ -20,7 +20,7 @@ CFLAGS += -I$(RTE_SDK)/drivers/bus/dpaa/include
 CFLAGS += -I$(RTE_SDK)/drivers/common/dpaax
 CFLAGS += -I$(RTE_SDK)/drivers/common/dpaax/caamflib/
 CFLAGS += -I$(RTE_SDK)/drivers/crypto/caam_jr
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include
+CFLAGS += -I$(RTE_SDK)/lib/librte_eal/include
 
 # versioning export map
 EXPORT_MAP := rte_pmd_caam_jr_version.map
diff --git a/drivers/crypto/dpaa_sec/Makefile b/drivers/crypto/dpaa_sec/Makefile
index fbfd775855..13a5ff20cf 100644
--- a/drivers/crypto/dpaa_sec/Makefile
+++ b/drivers/crypto/dpaa_sec/Makefile
@@ -20,7 +20,7 @@ CFLAGS += -I$(RTE_SDK)/drivers/bus/dpaa/base/qbman
 CFLAGS += -I$(RTE_SDK)/drivers/common/dpaax
 CFLAGS += -I$(RTE_SDK)/drivers/crypto/dpaa_sec/
 CFLAGS += -I$(RTE_SDK)/drivers/common/dpaax/caamflib/
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include
+CFLAGS += -I$(RTE_SDK)/lib/librte_eal/include
 LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
 LDLIBS += -lrte_cryptodev
 
diff --git a/drivers/event/dpaa/Makefile b/drivers/event/dpaa/Makefile
index 2f53efdf9e..15ffc157f8 100644
--- a/drivers/event/dpaa/Makefile
+++ b/drivers/event/dpaa/Makefile
@@ -20,7 +20,7 @@ CFLAGS += -I$(RTE_SDK)/drivers/bus/dpaa
 CFLAGS += -I$(RTE_SDK)/drivers/bus/dpaa/include/
 CFLAGS += -I$(RTE_SDK)/drivers/mempool/dpaa
 CFLAGS += -I$(RTE_SDK)/drivers/common/dpaax
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include
+CFLAGS += -I$(RTE_SDK)/lib/librte_eal/include
 
 LDLIBS += -lrte_pmd_dpaa_sec
 CFLAGS += -I$(RTE_SDK)/drivers/crypto/dpaa_sec
diff --git a/drivers/net/dpaa/Makefile b/drivers/net/dpaa/Makefile
index 8e049b2a0b..f63c9bf540 100644
--- a/drivers/net/dpaa/Makefile
+++ b/drivers/net/dpaa/Makefile
@@ -21,7 +21,7 @@ CFLAGS += -I$(RTE_SDK)/drivers/bus/dpaa/base/qbman
 CFLAGS += -I$(RTE_SDK)/drivers/mempool/dpaa
 CFLAGS += -I$(RTE_SDK)/drivers/common/dpaax
 CFLAGS += -I$(RTE_SDK)/drivers/event/dpaa
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include
+CFLAGS += -I$(RTE_SDK)/lib/librte_eal/include
 
 EXPORT_MAP := rte_pmd_dpaa_version.map
 
diff --git a/drivers/net/virtio/meson.build b/drivers/net/virtio/meson.build
index 04c7fdf25d..5e7ca855c8 100644
--- a/drivers/net/virtio/meson.build
+++ b/drivers/net/virtio/meson.build
@@ -11,7 +11,7 @@ deps += ['kvargs', 'bus_pci']
 
 if arch_subdir == 'x86'
 	sources += files('virtio_rxtx_simple_sse.c')
-elif arch_subdir == 'ppc_64'
+elif arch_subdir == 'ppc'
 	sources += files('virtio_rxtx_simple_altivec.c')
 elif arch_subdir == 'arm' and host_machine.cpu_family().startswith('aarch64')
 	sources += files('virtio_rxtx_simple_neon.c')
diff --git a/kernel/linux/igb_uio/meson.build b/kernel/linux/igb_uio/meson.build
index fac404f078..80540aecee 100644
--- a/kernel/linux/igb_uio/meson.build
+++ b/kernel/linux/igb_uio/meson.build
@@ -12,7 +12,7 @@ custom_target('igb_uio',
 		'M=' + meson.current_build_dir(),
 		'src=' + meson.current_source_dir(),
 		'EXTRA_CFLAGS=-I' + meson.current_source_dir() +
-			'/../../../lib/librte_eal/common/include',
+			'/../../../lib/librte_eal/include',
 		'modules'],
 	depends: mkfile,
 	install: true,
diff --git a/kernel/linux/kni/meson.build b/kernel/linux/kni/meson.build
index f93e97fa09..d696347f22 100644
--- a/kernel/linux/kni/meson.build
+++ b/kernel/linux/kni/meson.build
@@ -17,8 +17,8 @@ custom_target('rte_kni',
 		'M=' + meson.current_build_dir(),
 		'src=' + meson.current_source_dir(),
 		'MODULE_CFLAGS=-include ' + meson.source_root() + '/config/rte_config.h' +
-		' -I' + meson.source_root() + '/lib/librte_eal/common/include' +
-		' -I' + meson.source_root() + '/lib/librte_eal/linux/eal/include' +
+		' -I' + meson.source_root() + '/lib/librte_eal/include' +
+		' -I' + meson.source_root() + '/lib/librte_eal/linux/include' +
 		' -I' + meson.build_root() +
 		' -I' + meson.current_source_dir(),
 		'modules'],
diff --git a/lib/librte_cfgfile/Makefile b/lib/librte_cfgfile/Makefile
index d3b08420ff..7c10a4e56c 100644
--- a/lib/librte_cfgfile/Makefile
+++ b/lib/librte_cfgfile/Makefile
@@ -10,7 +10,7 @@ LIB = librte_cfgfile.a
 
 CFLAGS += -O3
 CFLAGS += $(WERROR_FLAGS)
-CFLAGS += -I$(SRCDIR)/../librte_eal/common/include
+CFLAGS += -I$(SRCDIR)/../librte_eal/include
 LDLIBS += -lrte_eal
 
 EXPORT_MAP := rte_cfgfile_version.map
diff --git a/lib/librte_eal/Makefile b/lib/librte_eal/Makefile
index 86434f5b31..2fda40d230 100644
--- a/lib/librte_eal/Makefile
+++ b/lib/librte_eal/Makefile
@@ -3,10 +3,10 @@
 
 include $(RTE_SDK)/mk/rte.vars.mk
 
-DIRS-y += common
+DIRS-y += include
 DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += linux
-DEPDIRS-linux := common
+DEPDIRS-linux := include
 DIRS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += freebsd
-DEPDIRS-freebsd := common
+DEPDIRS-freebsd := include
 
 include $(RTE_SDK)/mk/rte.subdir.mk
diff --git a/lib/librte_eal/common/include/arch/arm/meson.build b/lib/librte_eal/arm/include/meson.build
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/meson.build
rename to lib/librte_eal/arm/include/meson.build
diff --git a/lib/librte_eal/common/include/arch/arm/rte_atomic.h b/lib/librte_eal/arm/include/rte_atomic.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_atomic.h
rename to lib/librte_eal/arm/include/rte_atomic.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h b/lib/librte_eal/arm/include/rte_atomic_32.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_atomic_32.h
rename to lib/librte_eal/arm/include/rte_atomic_32.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_atomic_64.h b/lib/librte_eal/arm/include/rte_atomic_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_atomic_64.h
rename to lib/librte_eal/arm/include/rte_atomic_64.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_byteorder.h b/lib/librte_eal/arm/include/rte_byteorder.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_byteorder.h
rename to lib/librte_eal/arm/include/rte_byteorder.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_cpuflags.h b/lib/librte_eal/arm/include/rte_cpuflags.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_cpuflags.h
rename to lib/librte_eal/arm/include/rte_cpuflags.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_cpuflags_32.h b/lib/librte_eal/arm/include/rte_cpuflags_32.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_cpuflags_32.h
rename to lib/librte_eal/arm/include/rte_cpuflags_32.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_cpuflags_64.h b/lib/librte_eal/arm/include/rte_cpuflags_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_cpuflags_64.h
rename to lib/librte_eal/arm/include/rte_cpuflags_64.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_cycles.h b/lib/librte_eal/arm/include/rte_cycles.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_cycles.h
rename to lib/librte_eal/arm/include/rte_cycles.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_cycles_32.h b/lib/librte_eal/arm/include/rte_cycles_32.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_cycles_32.h
rename to lib/librte_eal/arm/include/rte_cycles_32.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_cycles_64.h b/lib/librte_eal/arm/include/rte_cycles_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_cycles_64.h
rename to lib/librte_eal/arm/include/rte_cycles_64.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_io.h b/lib/librte_eal/arm/include/rte_io.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_io.h
rename to lib/librte_eal/arm/include/rte_io.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_io_64.h b/lib/librte_eal/arm/include/rte_io_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_io_64.h
rename to lib/librte_eal/arm/include/rte_io_64.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_mcslock.h b/lib/librte_eal/arm/include/rte_mcslock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_mcslock.h
rename to lib/librte_eal/arm/include/rte_mcslock.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_memcpy.h b/lib/librte_eal/arm/include/rte_memcpy.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_memcpy.h
rename to lib/librte_eal/arm/include/rte_memcpy.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_memcpy_32.h b/lib/librte_eal/arm/include/rte_memcpy_32.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_memcpy_32.h
rename to lib/librte_eal/arm/include/rte_memcpy_32.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_memcpy_64.h b/lib/librte_eal/arm/include/rte_memcpy_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_memcpy_64.h
rename to lib/librte_eal/arm/include/rte_memcpy_64.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_pause.h b/lib/librte_eal/arm/include/rte_pause.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_pause.h
rename to lib/librte_eal/arm/include/rte_pause.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_pause_32.h b/lib/librte_eal/arm/include/rte_pause_32.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_pause_32.h
rename to lib/librte_eal/arm/include/rte_pause_32.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_pause_64.h b/lib/librte_eal/arm/include/rte_pause_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_pause_64.h
rename to lib/librte_eal/arm/include/rte_pause_64.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_prefetch.h b/lib/librte_eal/arm/include/rte_prefetch.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_prefetch.h
rename to lib/librte_eal/arm/include/rte_prefetch.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_prefetch_32.h b/lib/librte_eal/arm/include/rte_prefetch_32.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_prefetch_32.h
rename to lib/librte_eal/arm/include/rte_prefetch_32.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_prefetch_64.h b/lib/librte_eal/arm/include/rte_prefetch_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_prefetch_64.h
rename to lib/librte_eal/arm/include/rte_prefetch_64.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_rwlock.h b/lib/librte_eal/arm/include/rte_rwlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_rwlock.h
rename to lib/librte_eal/arm/include/rte_rwlock.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_spinlock.h b/lib/librte_eal/arm/include/rte_spinlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_spinlock.h
rename to lib/librte_eal/arm/include/rte_spinlock.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_ticketlock.h b/lib/librte_eal/arm/include/rte_ticketlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_ticketlock.h
rename to lib/librte_eal/arm/include/rte_ticketlock.h
diff --git a/lib/librte_eal/common/include/arch/arm/rte_vect.h b/lib/librte_eal/arm/include/rte_vect.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/arm/rte_vect.h
rename to lib/librte_eal/arm/include/rte_vect.h
diff --git a/lib/librte_eal/arm/meson.build b/lib/librte_eal/arm/meson.build
new file mode 100644
index 0000000000..883cdd8060
--- /dev/null
+++ b/lib/librte_eal/arm/meson.build
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2017 Intel Corporation.
+
+includes += include_directories('include')
+
+headers += files(
+)
+
+sources += files(
+	'rte_cpuflags.c',
+	'rte_cycles.c',
+	'rte_hypervisor.c',
+)
diff --git a/lib/librte_eal/common/arch/arm/rte_cpuflags.c b/lib/librte_eal/arm/rte_cpuflags.c
similarity index 100%
rename from lib/librte_eal/common/arch/arm/rte_cpuflags.c
rename to lib/librte_eal/arm/rte_cpuflags.c
diff --git a/lib/librte_eal/common/arch/arm/rte_cycles.c b/lib/librte_eal/arm/rte_cycles.c
similarity index 100%
rename from lib/librte_eal/common/arch/arm/rte_cycles.c
rename to lib/librte_eal/arm/rte_cycles.c
diff --git a/lib/librte_eal/common/arch/arm/rte_hypervisor.c b/lib/librte_eal/arm/rte_hypervisor.c
similarity index 100%
rename from lib/librte_eal/common/arch/arm/rte_hypervisor.c
rename to lib/librte_eal/arm/rte_hypervisor.c
diff --git a/lib/librte_eal/common/Makefile b/lib/librte_eal/common/Makefile
deleted file mode 100644
index c2c6d92cd3..0000000000
--- a/lib/librte_eal/common/Makefile
+++ /dev/null
@@ -1,38 +0,0 @@
-# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2010-2014 Intel Corporation
-
-include $(RTE_SDK)/mk/rte.vars.mk
-
-INC := rte_branch_prediction.h rte_common.h rte_compat.h
-INC += rte_function_versioning.h
-INC += rte_debug.h rte_eal.h rte_eal_interrupts.h
-INC += rte_errno.h rte_launch.h rte_lcore.h
-INC += rte_log.h rte_memory.h rte_memzone.h
-INC += rte_per_lcore.h rte_random.h
-INC += rte_tailq.h rte_interrupts.h rte_alarm.h
-INC += rte_string_fns.h rte_version.h
-INC += rte_eal_memconfig.h
-INC += rte_hexdump.h rte_devargs.h rte_bus.h rte_dev.h rte_class.h
-INC += rte_option.h
-INC += rte_pci_dev_feature_defs.h rte_pci_dev_features.h
-INC += rte_malloc.h rte_keepalive.h rte_time.h
-INC += rte_service.h rte_service_component.h
-INC += rte_bitmap.h rte_vfio.h rte_hypervisor.h rte_test.h
-INC += rte_reciprocal.h rte_fbarray.h rte_uuid.h
-
-GENERIC_INC := rte_atomic.h rte_byteorder.h rte_cycles.h rte_prefetch.h
-GENERIC_INC += rte_memcpy.h rte_cpuflags.h
-GENERIC_INC += rte_mcslock.h rte_spinlock.h rte_rwlock.h rte_ticketlock.h
-GENERIC_INC += rte_vect.h rte_pause.h rte_io.h
-
-# defined in mk/arch/$(RTE_ARCH)/rte.vars.mk
-ARCH_DIR ?= $(RTE_ARCH)
-ARCH_INC := $(sort $(notdir $(wildcard $(RTE_SDK)/lib/librte_eal/common/include/arch/$(ARCH_DIR)/*.h)))
-
-SYMLINK-$(CONFIG_RTE_LIBRTE_EAL)-include := $(addprefix include/,$(INC))
-SYMLINK-$(CONFIG_RTE_LIBRTE_EAL)-include += \
-	$(addprefix include/arch/$(ARCH_DIR)/,$(ARCH_INC))
-SYMLINK-$(CONFIG_RTE_LIBRTE_EAL)-include/generic := \
-	$(addprefix include/generic/,$(GENERIC_INC))
-
-include $(RTE_SDK)/mk/rte.install.mk
diff --git a/lib/librte_eal/common/arch/arm/meson.build b/lib/librte_eal/common/arch/arm/meson.build
deleted file mode 100644
index 79731e1a2c..0000000000
--- a/lib/librte_eal/common/arch/arm/meson.build
+++ /dev/null
@@ -1,5 +0,0 @@
-# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2017 Intel Corporation.
-
-eal_common_arch_sources = files('rte_cpuflags.c',
-	'rte_cycles.c', 'rte_hypervisor.c')
diff --git a/lib/librte_eal/common/arch/ppc_64/meson.build b/lib/librte_eal/common/arch/ppc_64/meson.build
deleted file mode 100644
index 40b3dc533a..0000000000
--- a/lib/librte_eal/common/arch/ppc_64/meson.build
+++ /dev/null
@@ -1,5 +0,0 @@
-# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
-
-eal_common_arch_sources = files('rte_cpuflags.c',
-	'rte_cycles.c', 'rte_hypervisor.c')
diff --git a/lib/librte_eal/common/arch/x86/meson.build b/lib/librte_eal/common/arch/x86/meson.build
deleted file mode 100644
index 14bf204c6f..0000000000
--- a/lib/librte_eal/common/arch/x86/meson.build
+++ /dev/null
@@ -1,5 +0,0 @@
-# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2017 Intel Corporation
-
-eal_common_arch_sources = files('rte_spinlock.c', 'rte_cpuflags.c',
-	'rte_cycles.c', 'rte_hypervisor.c')
diff --git a/lib/librte_eal/common/meson.build b/lib/librte_eal/common/meson.build
index 2b97715a20..02d9280cc3 100644
--- a/lib/librte_eal/common/meson.build
+++ b/lib/librte_eal/common/meson.build
@@ -1,11 +1,25 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017 Intel Corporation
 
-eal_inc += include_directories('.', 'include',
-		join_paths('include/arch', arch_subdir))
+includes += include_directories('.')
 
-common_objs = []
-common_sources = files(
+if is_windows
+	sources += files(
+		'eal_common_bus.c',
+		'eal_common_class.c',
+		'eal_common_devargs.c',
+		'eal_common_errno.c',
+		'eal_common_launch.c',
+		'eal_common_lcore.c',
+		'eal_common_log.c',
+		'eal_common_options.c',
+		'eal_common_thread.c',
+		'rte_option.c',
+	)
+	subdir_done()
+endif
+
+sources += files(
 	'eal_common_bus.c',
 	'eal_common_cpuflags.c',
 	'eal_common_class.c',
@@ -38,73 +52,5 @@ common_sources = files(
 	'rte_option.c',
 	'rte_random.c',
 	'rte_reciprocal.c',
-	'rte_service.c'
+	'rte_service.c',
 )
-
-# get architecture specific sources and objs
-eal_common_arch_sources = []
-eal_common_arch_objs = []
-subdir(join_paths('arch', arch_subdir))
-common_sources += eal_common_arch_sources
-common_objs += eal_common_arch_objs
-
-common_headers = files(
-	'include/rte_alarm.h',
-	'include/rte_branch_prediction.h',
-	'include/rte_bus.h',
-	'include/rte_bitmap.h',
-	'include/rte_class.h',
-	'include/rte_common.h',
-	'include/rte_compat.h',
-	'include/rte_debug.h',
-	'include/rte_devargs.h',
-	'include/rte_dev.h',
-	'include/rte_eal.h',
-	'include/rte_eal_memconfig.h',
-	'include/rte_eal_interrupts.h',
-	'include/rte_errno.h',
-	'include/rte_fbarray.h',
-	'include/rte_hexdump.h',
-	'include/rte_hypervisor.h',
-	'include/rte_interrupts.h',
-	'include/rte_keepalive.h',
-	'include/rte_launch.h',
-	'include/rte_lcore.h',
-	'include/rte_log.h',
-	'include/rte_malloc.h',
-	'include/rte_memory.h',
-	'include/rte_memzone.h',
-	'include/rte_option.h',
-	'include/rte_pci_dev_feature_defs.h',
-	'include/rte_pci_dev_features.h',
-	'include/rte_per_lcore.h',
-	'include/rte_random.h',
-	'include/rte_reciprocal.h',
-	'include/rte_service.h',
-	'include/rte_service_component.h',
-	'include/rte_string_fns.h',
-	'include/rte_tailq.h',
-	'include/rte_time.h',
-	'include/rte_uuid.h',
-	'include/rte_version.h',
-	'include/rte_vfio.h')
-
-# special case install the generic headers, since they go in a subdir
-generic_headers = files(
-	'include/generic/rte_atomic.h',
-	'include/generic/rte_byteorder.h',
-	'include/generic/rte_cpuflags.h',
-	'include/generic/rte_cycles.h',
-	'include/generic/rte_io.h',
-	'include/generic/rte_mcslock.h',
-	'include/generic/rte_memcpy.h',
-	'include/generic/rte_pause.h',
-	'include/generic/rte_prefetch.h',
-	'include/generic/rte_rwlock.h',
-	'include/generic/rte_spinlock.h',
-	'include/generic/rte_ticketlock.h',
-	'include/generic/rte_vect.h')
-install_headers(generic_headers, subdir: 'generic')
-
-# get and install the architecture specific headers
-subdir(join_paths('include/arch', arch_subdir))
diff --git a/lib/librte_eal/common/rte_service.c b/lib/librte_eal/common/rte_service.c
index b0b78baabd..70d17a5d79 100644
--- a/lib/librte_eal/common/rte_service.c
+++ b/lib/librte_eal/common/rte_service.c
@@ -10,7 +10,7 @@
 
 #include <rte_compat.h>
 #include <rte_service.h>
-#include "include/rte_service_component.h"
+#include <rte_service_component.h>
 
 #include <rte_eal.h>
 #include <rte_lcore.h>
diff --git a/lib/librte_eal/freebsd/BSDmakefile.meson b/lib/librte_eal/freebsd/BSDmakefile.meson
deleted file mode 100644
index 53c4e79c61..0000000000
--- a/lib/librte_eal/freebsd/BSDmakefile.meson
+++ /dev/null
@@ -1,14 +0,0 @@
-#   SPDX-License-Identifier: BSD-3-Clause
-#   Copyright(c) 2017 Intel Corporation.
-
-# makefile for building kernel modules using meson
-# takes parameters from the environment
-
-# source file is passed via KMOD_SRC as full path, we only use final
-# component of it, as VPATH is used to find actual file, so as to
-# have the .o files placed in the build, not source directory
-VPATH = ${KMOD_SRC:H}
-SRCS = ${KMOD_SRC:T} device_if.h bus_if.h pci_if.h
-CFLAGS += $(KMOD_CFLAGS)
-
-.include <bsd.kmod.mk>
diff --git a/lib/librte_eal/freebsd/Makefile b/lib/librte_eal/freebsd/Makefile
index fc42058b6b..265edb06f6 100644
--- a/lib/librte_eal/freebsd/Makefile
+++ b/lib/librte_eal/freebsd/Makefile
@@ -1,8 +1,92 @@
 # SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2010-2014 Intel Corporation
+# Copyright(c) 2010-2019 Intel Corporation
 
 include $(RTE_SDK)/mk/rte.vars.mk
 
-DIRS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal
+LIB = librte_eal.a
 
-include $(RTE_SDK)/mk/rte.subdir.mk
+ARCH_DIR ?= $(RTE_ARCH)
+VPATH += $(RTE_SDK)/lib/librte_eal/$(ARCH_DIR)
+VPATH += $(RTE_SDK)/lib/librte_eal/common
+
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+CFLAGS += -I$(SRCDIR)/include
+CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common
+CFLAGS += $(WERROR_FLAGS) -O3
+
+LDLIBS += -lexecinfo
+LDLIBS += -lpthread
+LDLIBS += -lgcc_s
+LDLIBS += -lrte_kvargs
+
+EXPORT_MAP := ../rte_eal_version.map
+
+# specific to freebsd exec-env
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) := eal.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_cpuflags.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_memory.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_hugepage_info.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_thread.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_debug.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_memalloc.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_lcore.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_timer.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_interrupts.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_alarm.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_dev.c
+
+# from common dir
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_lcore.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_timer.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_memzone.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_log.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_launch.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_mcfg.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_memalloc.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_memory.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_tailqs.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_errno.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_cpuflags.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_hypervisor.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_string_fns.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_hexdump.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_devargs.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_class.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_bus.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_dev.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_options.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_thread.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_proc.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_fbarray.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_uuid.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_malloc.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += hotplug_mp.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += malloc_elem.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += malloc_heap.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += malloc_mp.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_keepalive.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_option.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_service.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_random.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_reciprocal.c
+
+# from arch dir
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_cpuflags.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_hypervisor.c
+SRCS-$(CONFIG_RTE_ARCH_X86) += rte_spinlock.c
+SRCS-y += rte_cycles.c
+
+CFLAGS_eal_common_cpuflags.o := $(CPUFLAGS_LIST)
+
+# workaround for a gcc bug with noreturn attribute
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
+ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
+CFLAGS_eal_thread.o += -Wno-return-type
+CFLAGS_eal_hpet.o += -Wno-return-type
+endif
+
+INC := rte_os.h
+
+SYMLINK-$(CONFIG_RTE_EXEC_ENV_FREEBSD)-include := $(addprefix include/,$(INC))
+
+include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/lib/librte_eal/freebsd/eal/eal.c b/lib/librte_eal/freebsd/eal.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal.c
rename to lib/librte_eal/freebsd/eal.c
diff --git a/lib/librte_eal/freebsd/eal/Makefile b/lib/librte_eal/freebsd/eal/Makefile
deleted file mode 100644
index b160b57906..0000000000
--- a/lib/librte_eal/freebsd/eal/Makefile
+++ /dev/null
@@ -1,93 +0,0 @@
-# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2010-2019 Intel Corporation
-
-include $(RTE_SDK)/mk/rte.vars.mk
-
-LIB = librte_eal.a
-
-ARCH_DIR ?= $(RTE_ARCH)
-VPATH += $(RTE_SDK)/lib/librte_eal/common
-VPATH += $(RTE_SDK)/lib/librte_eal/common/arch/$(ARCH_DIR)
-
-CFLAGS += -DALLOW_EXPERIMENTAL_API
-CFLAGS += -I$(SRCDIR)/include
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include
-CFLAGS += $(WERROR_FLAGS) -O3
-
-LDLIBS += -lexecinfo
-LDLIBS += -lpthread
-LDLIBS += -lgcc_s
-LDLIBS += -lrte_kvargs
-
-EXPORT_MAP := ../../rte_eal_version.map
-
-# specific to freebsd exec-env
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) := eal.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_cpuflags.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_memory.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_hugepage_info.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_thread.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_debug.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_memalloc.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_lcore.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_timer.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_interrupts.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_alarm.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_dev.c
-
-# from common dir
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_lcore.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_timer.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_memzone.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_log.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_launch.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_mcfg.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_memalloc.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_memory.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_tailqs.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_errno.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_cpuflags.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_hypervisor.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_string_fns.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_hexdump.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_devargs.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_class.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_bus.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_dev.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_options.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_thread.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_proc.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_fbarray.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += eal_common_uuid.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_malloc.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += hotplug_mp.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += malloc_elem.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += malloc_heap.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += malloc_mp.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_keepalive.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_option.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_service.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_random.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_reciprocal.c
-
-# from arch dir
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_cpuflags.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_FREEBSD) += rte_hypervisor.c
-SRCS-$(CONFIG_RTE_ARCH_X86) += rte_spinlock.c
-SRCS-y += rte_cycles.c
-
-CFLAGS_eal_common_cpuflags.o := $(CPUFLAGS_LIST)
-
-# workaround for a gcc bug with noreturn attribute
-# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
-ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
-CFLAGS_eal_thread.o += -Wno-return-type
-CFLAGS_eal_hpet.o += -Wno-return-type
-endif
-
-INC := rte_os.h
-
-SYMLINK-$(CONFIG_RTE_EXEC_ENV_FREEBSD)-include := $(addprefix include/,$(INC))
-
-include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/lib/librte_eal/freebsd/eal/eal_alarm.c b/lib/librte_eal/freebsd/eal_alarm.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_alarm.c
rename to lib/librte_eal/freebsd/eal_alarm.c
diff --git a/lib/librte_eal/freebsd/eal/eal_alarm_private.h b/lib/librte_eal/freebsd/eal_alarm_private.h
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_alarm_private.h
rename to lib/librte_eal/freebsd/eal_alarm_private.h
diff --git a/lib/librte_eal/freebsd/eal/eal_cpuflags.c b/lib/librte_eal/freebsd/eal_cpuflags.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_cpuflags.c
rename to lib/librte_eal/freebsd/eal_cpuflags.c
diff --git a/lib/librte_eal/freebsd/eal/eal_debug.c b/lib/librte_eal/freebsd/eal_debug.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_debug.c
rename to lib/librte_eal/freebsd/eal_debug.c
diff --git a/lib/librte_eal/freebsd/eal/eal_dev.c b/lib/librte_eal/freebsd/eal_dev.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_dev.c
rename to lib/librte_eal/freebsd/eal_dev.c
diff --git a/lib/librte_eal/freebsd/eal/eal_hugepage_info.c b/lib/librte_eal/freebsd/eal_hugepage_info.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_hugepage_info.c
rename to lib/librte_eal/freebsd/eal_hugepage_info.c
diff --git a/lib/librte_eal/freebsd/eal/eal_interrupts.c b/lib/librte_eal/freebsd/eal_interrupts.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_interrupts.c
rename to lib/librte_eal/freebsd/eal_interrupts.c
diff --git a/lib/librte_eal/freebsd/eal/eal_lcore.c b/lib/librte_eal/freebsd/eal_lcore.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_lcore.c
rename to lib/librte_eal/freebsd/eal_lcore.c
diff --git a/lib/librte_eal/freebsd/eal/eal_memalloc.c b/lib/librte_eal/freebsd/eal_memalloc.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_memalloc.c
rename to lib/librte_eal/freebsd/eal_memalloc.c
diff --git a/lib/librte_eal/freebsd/eal/eal_memory.c b/lib/librte_eal/freebsd/eal_memory.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_memory.c
rename to lib/librte_eal/freebsd/eal_memory.c
diff --git a/lib/librte_eal/freebsd/eal/eal_thread.c b/lib/librte_eal/freebsd/eal_thread.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_thread.c
rename to lib/librte_eal/freebsd/eal_thread.c
diff --git a/lib/librte_eal/freebsd/eal/eal_timer.c b/lib/librte_eal/freebsd/eal_timer.c
similarity index 100%
rename from lib/librte_eal/freebsd/eal/eal_timer.c
rename to lib/librte_eal/freebsd/eal_timer.c
diff --git a/lib/librte_eal/freebsd/eal/include/rte_os.h b/lib/librte_eal/freebsd/include/rte_os.h
similarity index 100%
rename from lib/librte_eal/freebsd/eal/include/rte_os.h
rename to lib/librte_eal/freebsd/include/rte_os.h
diff --git a/lib/librte_eal/freebsd/eal/meson.build b/lib/librte_eal/freebsd/meson.build
similarity index 77%
rename from lib/librte_eal/freebsd/eal/meson.build
rename to lib/librte_eal/freebsd/meson.build
index 1426f7e5f1..b423d970f9 100644
--- a/lib/librte_eal/freebsd/eal/meson.build
+++ b/lib/librte_eal/freebsd/meson.build
@@ -1,11 +1,13 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017 Intel Corporation
 
-env_objs = []
-env_headers = files(
+includes += include_directories('include')
+
+headers += files(
 		'include/rte_os.h',
 )
-env_sources = files('eal_alarm.c',
+
+sources += files('eal_alarm.c',
 		'eal_cpuflags.c',
 		'eal_debug.c',
 		'eal_hugepage_info.c',
diff --git a/lib/librte_eal/common/include/generic/rte_atomic.h b/lib/librte_eal/include/generic/rte_atomic.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_atomic.h
rename to lib/librte_eal/include/generic/rte_atomic.h
diff --git a/lib/librte_eal/common/include/generic/rte_byteorder.h b/lib/librte_eal/include/generic/rte_byteorder.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_byteorder.h
rename to lib/librte_eal/include/generic/rte_byteorder.h
diff --git a/lib/librte_eal/common/include/generic/rte_cpuflags.h b/lib/librte_eal/include/generic/rte_cpuflags.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_cpuflags.h
rename to lib/librte_eal/include/generic/rte_cpuflags.h
diff --git a/lib/librte_eal/common/include/generic/rte_cycles.h b/lib/librte_eal/include/generic/rte_cycles.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_cycles.h
rename to lib/librte_eal/include/generic/rte_cycles.h
diff --git a/lib/librte_eal/common/include/generic/rte_io.h b/lib/librte_eal/include/generic/rte_io.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_io.h
rename to lib/librte_eal/include/generic/rte_io.h
diff --git a/lib/librte_eal/common/include/generic/rte_mcslock.h b/lib/librte_eal/include/generic/rte_mcslock.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_mcslock.h
rename to lib/librte_eal/include/generic/rte_mcslock.h
diff --git a/lib/librte_eal/common/include/generic/rte_memcpy.h b/lib/librte_eal/include/generic/rte_memcpy.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_memcpy.h
rename to lib/librte_eal/include/generic/rte_memcpy.h
diff --git a/lib/librte_eal/common/include/generic/rte_pause.h b/lib/librte_eal/include/generic/rte_pause.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_pause.h
rename to lib/librte_eal/include/generic/rte_pause.h
diff --git a/lib/librte_eal/common/include/generic/rte_prefetch.h b/lib/librte_eal/include/generic/rte_prefetch.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_prefetch.h
rename to lib/librte_eal/include/generic/rte_prefetch.h
diff --git a/lib/librte_eal/common/include/generic/rte_rwlock.h b/lib/librte_eal/include/generic/rte_rwlock.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_rwlock.h
rename to lib/librte_eal/include/generic/rte_rwlock.h
diff --git a/lib/librte_eal/common/include/generic/rte_spinlock.h b/lib/librte_eal/include/generic/rte_spinlock.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_spinlock.h
rename to lib/librte_eal/include/generic/rte_spinlock.h
diff --git a/lib/librte_eal/common/include/generic/rte_ticketlock.h b/lib/librte_eal/include/generic/rte_ticketlock.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_ticketlock.h
rename to lib/librte_eal/include/generic/rte_ticketlock.h
diff --git a/lib/librte_eal/common/include/generic/rte_vect.h b/lib/librte_eal/include/generic/rte_vect.h
similarity index 100%
rename from lib/librte_eal/common/include/generic/rte_vect.h
rename to lib/librte_eal/include/generic/rte_vect.h
diff --git a/lib/librte_eal/common/include/rte_alarm.h b/lib/librte_eal/include/rte_alarm.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_alarm.h
rename to lib/librte_eal/include/rte_alarm.h
diff --git a/lib/librte_eal/common/include/rte_bitmap.h b/lib/librte_eal/include/rte_bitmap.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_bitmap.h
rename to lib/librte_eal/include/rte_bitmap.h
diff --git a/lib/librte_eal/common/include/rte_branch_prediction.h b/lib/librte_eal/include/rte_branch_prediction.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_branch_prediction.h
rename to lib/librte_eal/include/rte_branch_prediction.h
diff --git a/lib/librte_eal/common/include/rte_bus.h b/lib/librte_eal/include/rte_bus.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_bus.h
rename to lib/librte_eal/include/rte_bus.h
diff --git a/lib/librte_eal/common/include/rte_class.h b/lib/librte_eal/include/rte_class.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_class.h
rename to lib/librte_eal/include/rte_class.h
diff --git a/lib/librte_eal/common/include/rte_common.h b/lib/librte_eal/include/rte_common.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_common.h
rename to lib/librte_eal/include/rte_common.h
diff --git a/lib/librte_eal/common/include/rte_compat.h b/lib/librte_eal/include/rte_compat.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_compat.h
rename to lib/librte_eal/include/rte_compat.h
diff --git a/lib/librte_eal/common/include/rte_debug.h b/lib/librte_eal/include/rte_debug.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_debug.h
rename to lib/librte_eal/include/rte_debug.h
diff --git a/lib/librte_eal/common/include/rte_dev.h b/lib/librte_eal/include/rte_dev.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_dev.h
rename to lib/librte_eal/include/rte_dev.h
diff --git a/lib/librte_eal/common/include/rte_devargs.h b/lib/librte_eal/include/rte_devargs.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_devargs.h
rename to lib/librte_eal/include/rte_devargs.h
diff --git a/lib/librte_eal/common/include/rte_eal.h b/lib/librte_eal/include/rte_eal.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_eal.h
rename to lib/librte_eal/include/rte_eal.h
diff --git a/lib/librte_eal/common/include/rte_eal_interrupts.h b/lib/librte_eal/include/rte_eal_interrupts.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_eal_interrupts.h
rename to lib/librte_eal/include/rte_eal_interrupts.h
diff --git a/lib/librte_eal/common/include/rte_eal_memconfig.h b/lib/librte_eal/include/rte_eal_memconfig.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_eal_memconfig.h
rename to lib/librte_eal/include/rte_eal_memconfig.h
diff --git a/lib/librte_eal/common/include/rte_errno.h b/lib/librte_eal/include/rte_errno.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_errno.h
rename to lib/librte_eal/include/rte_errno.h
diff --git a/lib/librte_eal/common/include/rte_fbarray.h b/lib/librte_eal/include/rte_fbarray.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_fbarray.h
rename to lib/librte_eal/include/rte_fbarray.h
diff --git a/lib/librte_eal/common/include/rte_function_versioning.h b/lib/librte_eal/include/rte_function_versioning.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_function_versioning.h
rename to lib/librte_eal/include/rte_function_versioning.h
diff --git a/lib/librte_eal/common/include/rte_hexdump.h b/lib/librte_eal/include/rte_hexdump.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_hexdump.h
rename to lib/librte_eal/include/rte_hexdump.h
diff --git a/lib/librte_eal/common/include/rte_hypervisor.h b/lib/librte_eal/include/rte_hypervisor.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_hypervisor.h
rename to lib/librte_eal/include/rte_hypervisor.h
diff --git a/lib/librte_eal/common/include/rte_interrupts.h b/lib/librte_eal/include/rte_interrupts.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_interrupts.h
rename to lib/librte_eal/include/rte_interrupts.h
diff --git a/lib/librte_eal/common/include/rte_keepalive.h b/lib/librte_eal/include/rte_keepalive.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_keepalive.h
rename to lib/librte_eal/include/rte_keepalive.h
diff --git a/lib/librte_eal/common/include/rte_launch.h b/lib/librte_eal/include/rte_launch.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_launch.h
rename to lib/librte_eal/include/rte_launch.h
diff --git a/lib/librte_eal/common/include/rte_lcore.h b/lib/librte_eal/include/rte_lcore.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_lcore.h
rename to lib/librte_eal/include/rte_lcore.h
diff --git a/lib/librte_eal/common/include/rte_log.h b/lib/librte_eal/include/rte_log.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_log.h
rename to lib/librte_eal/include/rte_log.h
diff --git a/lib/librte_eal/common/include/rte_malloc.h b/lib/librte_eal/include/rte_malloc.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_malloc.h
rename to lib/librte_eal/include/rte_malloc.h
diff --git a/lib/librte_eal/common/include/rte_memory.h b/lib/librte_eal/include/rte_memory.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_memory.h
rename to lib/librte_eal/include/rte_memory.h
diff --git a/lib/librte_eal/common/include/rte_memzone.h b/lib/librte_eal/include/rte_memzone.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_memzone.h
rename to lib/librte_eal/include/rte_memzone.h
diff --git a/lib/librte_eal/common/include/rte_option.h b/lib/librte_eal/include/rte_option.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_option.h
rename to lib/librte_eal/include/rte_option.h
diff --git a/lib/librte_eal/common/include/rte_pci_dev_feature_defs.h b/lib/librte_eal/include/rte_pci_dev_feature_defs.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_pci_dev_feature_defs.h
rename to lib/librte_eal/include/rte_pci_dev_feature_defs.h
diff --git a/lib/librte_eal/common/include/rte_pci_dev_features.h b/lib/librte_eal/include/rte_pci_dev_features.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_pci_dev_features.h
rename to lib/librte_eal/include/rte_pci_dev_features.h
diff --git a/lib/librte_eal/common/include/rte_per_lcore.h b/lib/librte_eal/include/rte_per_lcore.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_per_lcore.h
rename to lib/librte_eal/include/rte_per_lcore.h
diff --git a/lib/librte_eal/common/include/rte_random.h b/lib/librte_eal/include/rte_random.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_random.h
rename to lib/librte_eal/include/rte_random.h
diff --git a/lib/librte_eal/common/include/rte_reciprocal.h b/lib/librte_eal/include/rte_reciprocal.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_reciprocal.h
rename to lib/librte_eal/include/rte_reciprocal.h
diff --git a/lib/librte_eal/common/include/rte_service.h b/lib/librte_eal/include/rte_service.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_service.h
rename to lib/librte_eal/include/rte_service.h
diff --git a/lib/librte_eal/common/include/rte_service_component.h b/lib/librte_eal/include/rte_service_component.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_service_component.h
rename to lib/librte_eal/include/rte_service_component.h
diff --git a/lib/librte_eal/common/include/rte_string_fns.h b/lib/librte_eal/include/rte_string_fns.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_string_fns.h
rename to lib/librte_eal/include/rte_string_fns.h
diff --git a/lib/librte_eal/common/include/rte_tailq.h b/lib/librte_eal/include/rte_tailq.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_tailq.h
rename to lib/librte_eal/include/rte_tailq.h
diff --git a/lib/librte_eal/common/include/rte_test.h b/lib/librte_eal/include/rte_test.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_test.h
rename to lib/librte_eal/include/rte_test.h
diff --git a/lib/librte_eal/common/include/rte_time.h b/lib/librte_eal/include/rte_time.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_time.h
rename to lib/librte_eal/include/rte_time.h
diff --git a/lib/librte_eal/common/include/rte_uuid.h b/lib/librte_eal/include/rte_uuid.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_uuid.h
rename to lib/librte_eal/include/rte_uuid.h
diff --git a/lib/librte_eal/common/include/rte_version.h b/lib/librte_eal/include/rte_version.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_version.h
rename to lib/librte_eal/include/rte_version.h
diff --git a/lib/librte_eal/common/include/rte_vfio.h b/lib/librte_eal/include/rte_vfio.h
similarity index 100%
rename from lib/librte_eal/common/include/rte_vfio.h
rename to lib/librte_eal/include/rte_vfio.h
diff --git a/lib/librte_eal/linux/Makefile b/lib/librte_eal/linux/Makefile
index 4c68bd61b8..0ed4dc3e10 100644
--- a/lib/librte_eal/linux/Makefile
+++ b/lib/librte_eal/linux/Makefile
@@ -1,11 +1,99 @@
 # SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2010-2014 Intel Corporation
+# Copyright(c) 2010-2019 Intel Corporation
 
 include $(RTE_SDK)/mk/rte.vars.mk
 
-DIRS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal
-DEPDIRS-kni := eal
+LIB = librte_eal.a
+
+ARCH_DIR ?= $(RTE_ARCH)
+VPATH += $(RTE_SDK)/lib/librte_eal/$(ARCH_DIR)
+VPATH += $(RTE_SDK)/lib/librte_eal/common
 
 CFLAGS += -DALLOW_EXPERIMENTAL_API
+CFLAGS += -I$(SRCDIR)/include
+CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common
+CFLAGS += $(WERROR_FLAGS) -O3
 
-include $(RTE_SDK)/mk/rte.subdir.mk
+LDLIBS += -ldl
+LDLIBS += -lpthread
+LDLIBS += -lgcc_s
+LDLIBS += -lrt
+LDLIBS += -lrte_kvargs
+ifeq ($(CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES),y)
+LDLIBS += -lnuma
+endif
+
+EXPORT_MAP := ../rte_eal_version.map
+
+# specific to linux exec-env
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) := eal.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_cpuflags.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_hugepage_info.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_memory.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_thread.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_log.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_vfio.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_vfio_mp_sync.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_memalloc.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_debug.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_lcore.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_timer.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_interrupts.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_alarm.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_dev.c
+
+# from common dir
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_lcore.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_timer.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_memzone.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_log.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_launch.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_mcfg.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_memalloc.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_memory.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_tailqs.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_errno.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_cpuflags.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_hypervisor.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_string_fns.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_hexdump.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_devargs.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_class.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_bus.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_dev.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_options.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_thread.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_proc.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_fbarray.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_uuid.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_malloc.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += hotplug_mp.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += malloc_elem.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += malloc_heap.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += malloc_mp.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_keepalive.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_option.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_service.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_random.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_reciprocal.c
+
+# from arch dir
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_cpuflags.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_hypervisor.c
+SRCS-$(CONFIG_RTE_ARCH_X86) += rte_spinlock.c
+SRCS-y += rte_cycles.c
+
+CFLAGS_eal_common_cpuflags.o := $(CPUFLAGS_LIST)
+
+# workaround for a gcc bug with noreturn attribute
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
+ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
+CFLAGS_eal_thread.o += -Wno-return-type
+endif
+
+INC := rte_kni_common.h
+INC += rte_os.h
+
+SYMLINK-$(CONFIG_RTE_EXEC_ENV_LINUX)-include := $(addprefix include/,$(INC))
+
+include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/lib/librte_eal/linux/eal/eal.c b/lib/librte_eal/linux/eal.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal.c
rename to lib/librte_eal/linux/eal.c
diff --git a/lib/librte_eal/linux/eal/Makefile b/lib/librte_eal/linux/eal/Makefile
deleted file mode 100644
index e70cf104a4..0000000000
--- a/lib/librte_eal/linux/eal/Makefile
+++ /dev/null
@@ -1,101 +0,0 @@
-# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2010-2019 Intel Corporation
-
-include $(RTE_SDK)/mk/rte.vars.mk
-
-LIB = librte_eal.a
-
-ARCH_DIR ?= $(RTE_ARCH)
-
-EXPORT_MAP := ../../rte_eal_version.map
-VPATH += $(RTE_SDK)/lib/librte_eal/common/arch/$(ARCH_DIR)
-
-VPATH += $(RTE_SDK)/lib/librte_eal/common
-
-CFLAGS += -DALLOW_EXPERIMENTAL_API
-CFLAGS += -I$(SRCDIR)/include
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include
-CFLAGS += $(WERROR_FLAGS) -O3
-
-LDLIBS += -ldl
-LDLIBS += -lpthread
-LDLIBS += -lgcc_s
-LDLIBS += -lrt
-LDLIBS += -lrte_kvargs
-ifeq ($(CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES),y)
-LDLIBS += -lnuma
-endif
-
-# specific to linux exec-env
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) := eal.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_cpuflags.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_hugepage_info.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_memory.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_thread.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_log.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_vfio.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_vfio_mp_sync.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_memalloc.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_debug.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_lcore.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_timer.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_interrupts.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_alarm.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_dev.c
-
-# from common dir
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_lcore.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_timer.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_memzone.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_log.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_launch.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_mcfg.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_memalloc.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_memory.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_tailqs.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_errno.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_cpuflags.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_hypervisor.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_string_fns.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_hexdump.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_devargs.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_class.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_bus.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_dev.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_options.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_thread.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_proc.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_fbarray.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += eal_common_uuid.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_malloc.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += hotplug_mp.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += malloc_elem.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += malloc_heap.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += malloc_mp.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_keepalive.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_option.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_service.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_random.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_reciprocal.c
-
-# from arch dir
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_cpuflags.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_LINUX) += rte_hypervisor.c
-SRCS-$(CONFIG_RTE_ARCH_X86) += rte_spinlock.c
-SRCS-y += rte_cycles.c
-
-CFLAGS_eal_common_cpuflags.o := $(CPUFLAGS_LIST)
-
-# workaround for a gcc bug with noreturn attribute
-# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
-ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
-CFLAGS_eal_thread.o += -Wno-return-type
-endif
-
-INC := rte_kni_common.h
-INC += rte_os.h
-
-SYMLINK-$(CONFIG_RTE_EXEC_ENV_LINUX)-include := $(addprefix include/,$(INC))
-
-include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/lib/librte_eal/linux/eal/eal_alarm.c b/lib/librte_eal/linux/eal_alarm.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_alarm.c
rename to lib/librte_eal/linux/eal_alarm.c
diff --git a/lib/librte_eal/linux/eal/eal_cpuflags.c b/lib/librte_eal/linux/eal_cpuflags.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_cpuflags.c
rename to lib/librte_eal/linux/eal_cpuflags.c
diff --git a/lib/librte_eal/linux/eal/eal_debug.c b/lib/librte_eal/linux/eal_debug.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_debug.c
rename to lib/librte_eal/linux/eal_debug.c
diff --git a/lib/librte_eal/linux/eal/eal_dev.c b/lib/librte_eal/linux/eal_dev.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_dev.c
rename to lib/librte_eal/linux/eal_dev.c
diff --git a/lib/librte_eal/linux/eal/eal_hugepage_info.c b/lib/librte_eal/linux/eal_hugepage_info.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_hugepage_info.c
rename to lib/librte_eal/linux/eal_hugepage_info.c
diff --git a/lib/librte_eal/linux/eal/eal_interrupts.c b/lib/librte_eal/linux/eal_interrupts.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_interrupts.c
rename to lib/librte_eal/linux/eal_interrupts.c
diff --git a/lib/librte_eal/linux/eal/eal_lcore.c b/lib/librte_eal/linux/eal_lcore.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_lcore.c
rename to lib/librte_eal/linux/eal_lcore.c
diff --git a/lib/librte_eal/linux/eal/eal_log.c b/lib/librte_eal/linux/eal_log.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_log.c
rename to lib/librte_eal/linux/eal_log.c
diff --git a/lib/librte_eal/linux/eal/eal_memalloc.c b/lib/librte_eal/linux/eal_memalloc.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_memalloc.c
rename to lib/librte_eal/linux/eal_memalloc.c
diff --git a/lib/librte_eal/linux/eal/eal_memory.c b/lib/librte_eal/linux/eal_memory.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_memory.c
rename to lib/librte_eal/linux/eal_memory.c
diff --git a/lib/librte_eal/linux/eal/eal_thread.c b/lib/librte_eal/linux/eal_thread.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_thread.c
rename to lib/librte_eal/linux/eal_thread.c
diff --git a/lib/librte_eal/linux/eal/eal_timer.c b/lib/librte_eal/linux/eal_timer.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_timer.c
rename to lib/librte_eal/linux/eal_timer.c
diff --git a/lib/librte_eal/linux/eal/eal_vfio.c b/lib/librte_eal/linux/eal_vfio.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_vfio.c
rename to lib/librte_eal/linux/eal_vfio.c
diff --git a/lib/librte_eal/linux/eal/eal_vfio.h b/lib/librte_eal/linux/eal_vfio.h
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_vfio.h
rename to lib/librte_eal/linux/eal_vfio.h
diff --git a/lib/librte_eal/linux/eal/eal_vfio_mp_sync.c b/lib/librte_eal/linux/eal_vfio_mp_sync.c
similarity index 100%
rename from lib/librte_eal/linux/eal/eal_vfio_mp_sync.c
rename to lib/librte_eal/linux/eal_vfio_mp_sync.c
diff --git a/lib/librte_eal/linux/eal/include/rte_kni_common.h b/lib/librte_eal/linux/include/rte_kni_common.h
similarity index 100%
rename from lib/librte_eal/linux/eal/include/rte_kni_common.h
rename to lib/librte_eal/linux/include/rte_kni_common.h
diff --git a/lib/librte_eal/linux/eal/include/rte_os.h b/lib/librte_eal/linux/include/rte_os.h
similarity index 100%
rename from lib/librte_eal/linux/eal/include/rte_os.h
rename to lib/librte_eal/linux/include/rte_os.h
diff --git a/lib/librte_eal/linux/eal/meson.build b/lib/librte_eal/linux/meson.build
similarity index 81%
rename from lib/librte_eal/linux/eal/meson.build
rename to lib/librte_eal/linux/meson.build
index b02b0695f5..209dd7c642 100644
--- a/lib/librte_eal/linux/eal/meson.build
+++ b/lib/librte_eal/linux/meson.build
@@ -1,14 +1,15 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017 Intel Corporation
 
-eal_inc += include_directories('include')
+includes += include_directories('include')
 
-env_objs = []
-env_headers = files(
+headers += files(
 		'include/rte_kni_common.h',
 		'include/rte_os.h',
 )
-env_sources = files('eal_alarm.c',
+
+sources += files(
+		'eal_alarm.c',
 		'eal_cpuflags.c',
 		'eal_debug.c',
 		'eal_hugepage_info.c',
diff --git a/lib/librte_eal/meson.build b/lib/librte_eal/meson.build
index 1730d603fc..516ef09a49 100644
--- a/lib/librte_eal/meson.build
+++ b/lib/librte_eal/meson.build
@@ -1,16 +1,16 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017-2019 Intel Corporation
 
-# Custom EAL processing. EAL is complicated enough that it can't just
-# have a straight list of headers and source files.
-# Initially pull in common settings
-eal_inc = [global_inc]
-subdir('common') # defines common_sources, common_objs, etc.
+includes += global_inc
+
+subdir('include')
+
+subdir('common')
 
-# Now do OS/exec-env specific settings, including building kernel modules
-# The <exec-env>/eal/meson.build file should define env_sources, etc.
 dpdk_conf.set('RTE_EXEC_ENV_' + exec_env.to_upper(), 1)
-subdir(exec_env + '/eal')
+subdir(exec_env)
+
+subdir(arch_subdir)
 
 allow_experimental_apis = true
 deps += 'kvargs'
@@ -23,7 +23,3 @@ endif
 if cc.has_header('getopt.h')
 	cflags += ['-DHAVE_GETOPT_H', '-DHAVE_GETOPT', '-DHAVE_GETOPT_LONG']
 endif
-sources = common_sources + env_sources
-objs = common_objs + env_objs
-headers = common_headers + env_headers
-includes = eal_inc
diff --git a/lib/librte_eal/common/include/arch/ppc_64/meson.build b/lib/librte_eal/ppc/include/meson.build
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/meson.build
rename to lib/librte_eal/ppc/include/meson.build
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_atomic.h b/lib/librte_eal/ppc/include/rte_atomic.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_atomic.h
rename to lib/librte_eal/ppc/include/rte_atomic.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_byteorder.h b/lib/librte_eal/ppc/include/rte_byteorder.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_byteorder.h
rename to lib/librte_eal/ppc/include/rte_byteorder.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_cpuflags.h b/lib/librte_eal/ppc/include/rte_cpuflags.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_cpuflags.h
rename to lib/librte_eal/ppc/include/rte_cpuflags.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_cycles.h b/lib/librte_eal/ppc/include/rte_cycles.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_cycles.h
rename to lib/librte_eal/ppc/include/rte_cycles.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_io.h b/lib/librte_eal/ppc/include/rte_io.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_io.h
rename to lib/librte_eal/ppc/include/rte_io.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_mcslock.h b/lib/librte_eal/ppc/include/rte_mcslock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_mcslock.h
rename to lib/librte_eal/ppc/include/rte_mcslock.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_memcpy.h b/lib/librte_eal/ppc/include/rte_memcpy.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_memcpy.h
rename to lib/librte_eal/ppc/include/rte_memcpy.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_pause.h b/lib/librte_eal/ppc/include/rte_pause.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_pause.h
rename to lib/librte_eal/ppc/include/rte_pause.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_prefetch.h b/lib/librte_eal/ppc/include/rte_prefetch.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_prefetch.h
rename to lib/librte_eal/ppc/include/rte_prefetch.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_rwlock.h b/lib/librte_eal/ppc/include/rte_rwlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_rwlock.h
rename to lib/librte_eal/ppc/include/rte_rwlock.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_spinlock.h b/lib/librte_eal/ppc/include/rte_spinlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_spinlock.h
rename to lib/librte_eal/ppc/include/rte_spinlock.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_ticketlock.h b/lib/librte_eal/ppc/include/rte_ticketlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_ticketlock.h
rename to lib/librte_eal/ppc/include/rte_ticketlock.h
diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_vect.h b/lib/librte_eal/ppc/include/rte_vect.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/ppc_64/rte_vect.h
rename to lib/librte_eal/ppc/include/rte_vect.h
diff --git a/lib/librte_eal/ppc/meson.build b/lib/librte_eal/ppc/meson.build
new file mode 100644
index 0000000000..0f72bd3a36
--- /dev/null
+++ b/lib/librte_eal/ppc/meson.build
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
+
+includes += include_directories('include')
+
+headers += files(
+)
+
+sources += files(
+	'rte_cpuflags.c',
+	'rte_cycles.c',
+	'rte_hypervisor.c',
+)
diff --git a/lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c b/lib/librte_eal/ppc/rte_cpuflags.c
similarity index 100%
rename from lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c
rename to lib/librte_eal/ppc/rte_cpuflags.c
diff --git a/lib/librte_eal/common/arch/ppc_64/rte_cycles.c b/lib/librte_eal/ppc/rte_cycles.c
similarity index 100%
rename from lib/librte_eal/common/arch/ppc_64/rte_cycles.c
rename to lib/librte_eal/ppc/rte_cycles.c
diff --git a/lib/librte_eal/common/arch/ppc_64/rte_hypervisor.c b/lib/librte_eal/ppc/rte_hypervisor.c
similarity index 100%
rename from lib/librte_eal/common/arch/ppc_64/rte_hypervisor.c
rename to lib/librte_eal/ppc/rte_hypervisor.c
diff --git a/lib/librte_eal/windows/eal/eal.c b/lib/librte_eal/windows/eal.c
similarity index 100%
rename from lib/librte_eal/windows/eal/eal.c
rename to lib/librte_eal/windows/eal.c
diff --git a/lib/librte_eal/windows/eal/meson.build b/lib/librte_eal/windows/eal/meson.build
deleted file mode 100644
index 2a062c365e..0000000000
--- a/lib/librte_eal/windows/eal/meson.build
+++ /dev/null
@@ -1,27 +0,0 @@
-# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2019 Intel Corporation
-
-eal_inc += include_directories('include')
-
-env_objs = []
-env_headers = files(
-	'include/rte_os.h',
-)
-common_sources = files(
-	'../../common/eal_common_bus.c',
-	'../../common/eal_common_class.c',
-	'../../common/eal_common_devargs.c',
-	'../../common/eal_common_errno.c',
-	'../../common/eal_common_launch.c',
-	'../../common/eal_common_lcore.c',
-	'../../common/eal_common_log.c',
-	'../../common/eal_common_options.c',
-	'../../common/eal_common_thread.c',
-	'../../common/rte_option.c',
-)
-env_sources = files('eal.c',
-	'eal_debug.c',
-	'eal_lcore.c',
-	'eal_thread.c',
-	'getopt.c',
-)
diff --git a/lib/librte_eal/windows/eal/eal_debug.c b/lib/librte_eal/windows/eal_debug.c
similarity index 100%
rename from lib/librte_eal/windows/eal/eal_debug.c
rename to lib/librte_eal/windows/eal_debug.c
diff --git a/lib/librte_eal/windows/eal/eal_lcore.c b/lib/librte_eal/windows/eal_lcore.c
similarity index 100%
rename from lib/librte_eal/windows/eal/eal_lcore.c
rename to lib/librte_eal/windows/eal_lcore.c
diff --git a/lib/librte_eal/windows/eal/eal_thread.c b/lib/librte_eal/windows/eal_thread.c
similarity index 100%
rename from lib/librte_eal/windows/eal/eal_thread.c
rename to lib/librte_eal/windows/eal_thread.c
diff --git a/lib/librte_eal/windows/eal/getopt.c b/lib/librte_eal/windows/getopt.c
similarity index 100%
rename from lib/librte_eal/windows/eal/getopt.c
rename to lib/librte_eal/windows/getopt.c
diff --git a/lib/librte_eal/windows/eal/include/dirent.h b/lib/librte_eal/windows/include/dirent.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/dirent.h
rename to lib/librte_eal/windows/include/dirent.h
diff --git a/lib/librte_eal/windows/eal/include/fnmatch.h b/lib/librte_eal/windows/include/fnmatch.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/fnmatch.h
rename to lib/librte_eal/windows/include/fnmatch.h
diff --git a/lib/librte_eal/windows/eal/include/getopt.h b/lib/librte_eal/windows/include/getopt.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/getopt.h
rename to lib/librte_eal/windows/include/getopt.h
diff --git a/lib/librte_eal/windows/eal/include/pthread.h b/lib/librte_eal/windows/include/pthread.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/pthread.h
rename to lib/librte_eal/windows/include/pthread.h
diff --git a/lib/librte_eal/windows/eal/include/regex.h b/lib/librte_eal/windows/include/regex.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/regex.h
rename to lib/librte_eal/windows/include/regex.h
diff --git a/lib/librte_eal/windows/eal/include/rte_os.h b/lib/librte_eal/windows/include/rte_os.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/rte_os.h
rename to lib/librte_eal/windows/include/rte_os.h
diff --git a/lib/librte_eal/windows/eal/include/sched.h b/lib/librte_eal/windows/include/sched.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/sched.h
rename to lib/librte_eal/windows/include/sched.h
diff --git a/lib/librte_eal/windows/eal/include/sys/queue.h b/lib/librte_eal/windows/include/sys/queue.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/sys/queue.h
rename to lib/librte_eal/windows/include/sys/queue.h
diff --git a/lib/librte_eal/windows/eal/include/unistd.h b/lib/librte_eal/windows/include/unistd.h
similarity index 100%
rename from lib/librte_eal/windows/eal/include/unistd.h
rename to lib/librte_eal/windows/include/unistd.h
diff --git a/lib/librte_eal/windows/meson.build b/lib/librte_eal/windows/meson.build
new file mode 100644
index 0000000000..5fcaf4785a
--- /dev/null
+++ b/lib/librte_eal/windows/meson.build
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2019 Intel Corporation
+
+includes += include_directories('include')
+
+headers += files(
+	'include/rte_os.h',
+)
+
+sources += files(
+	'eal.c',
+	'eal_debug.c',
+	'eal_lcore.c',
+	'eal_thread.c',
+	'getopt.c',
+)
diff --git a/lib/librte_eal/common/include/arch/x86/meson.build b/lib/librte_eal/x86/include/meson.build
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/meson.build
rename to lib/librte_eal/x86/include/meson.build
diff --git a/lib/librte_eal/common/include/arch/x86/rte_atomic.h b/lib/librte_eal/x86/include/rte_atomic.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_atomic.h
rename to lib/librte_eal/x86/include/rte_atomic.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_atomic_32.h b/lib/librte_eal/x86/include/rte_atomic_32.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_atomic_32.h
rename to lib/librte_eal/x86/include/rte_atomic_32.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h b/lib/librte_eal/x86/include/rte_atomic_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_atomic_64.h
rename to lib/librte_eal/x86/include/rte_atomic_64.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_byteorder.h b/lib/librte_eal/x86/include/rte_byteorder.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_byteorder.h
rename to lib/librte_eal/x86/include/rte_byteorder.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_byteorder_32.h b/lib/librte_eal/x86/include/rte_byteorder_32.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_byteorder_32.h
rename to lib/librte_eal/x86/include/rte_byteorder_32.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_byteorder_64.h b/lib/librte_eal/x86/include/rte_byteorder_64.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_byteorder_64.h
rename to lib/librte_eal/x86/include/rte_byteorder_64.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h b/lib/librte_eal/x86/include/rte_cpuflags.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_cpuflags.h
rename to lib/librte_eal/x86/include/rte_cpuflags.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_cycles.h b/lib/librte_eal/x86/include/rte_cycles.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_cycles.h
rename to lib/librte_eal/x86/include/rte_cycles.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_io.h b/lib/librte_eal/x86/include/rte_io.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_io.h
rename to lib/librte_eal/x86/include/rte_io.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_mcslock.h b/lib/librte_eal/x86/include/rte_mcslock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_mcslock.h
rename to lib/librte_eal/x86/include/rte_mcslock.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_memcpy.h b/lib/librte_eal/x86/include/rte_memcpy.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_memcpy.h
rename to lib/librte_eal/x86/include/rte_memcpy.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_pause.h b/lib/librte_eal/x86/include/rte_pause.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_pause.h
rename to lib/librte_eal/x86/include/rte_pause.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_prefetch.h b/lib/librte_eal/x86/include/rte_prefetch.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_prefetch.h
rename to lib/librte_eal/x86/include/rte_prefetch.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_rtm.h b/lib/librte_eal/x86/include/rte_rtm.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_rtm.h
rename to lib/librte_eal/x86/include/rte_rtm.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_rwlock.h b/lib/librte_eal/x86/include/rte_rwlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_rwlock.h
rename to lib/librte_eal/x86/include/rte_rwlock.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_spinlock.h b/lib/librte_eal/x86/include/rte_spinlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_spinlock.h
rename to lib/librte_eal/x86/include/rte_spinlock.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_ticketlock.h b/lib/librte_eal/x86/include/rte_ticketlock.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_ticketlock.h
rename to lib/librte_eal/x86/include/rte_ticketlock.h
diff --git a/lib/librte_eal/common/include/arch/x86/rte_vect.h b/lib/librte_eal/x86/include/rte_vect.h
similarity index 100%
rename from lib/librte_eal/common/include/arch/x86/rte_vect.h
rename to lib/librte_eal/x86/include/rte_vect.h
diff --git a/lib/librte_eal/x86/meson.build b/lib/librte_eal/x86/meson.build
new file mode 100644
index 0000000000..305d16c01b
--- /dev/null
+++ b/lib/librte_eal/x86/meson.build
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2017 Intel Corporation
+
+includes += include_directories('include')
+
+headers += files(
+)
+
+sources += files(
+	'rte_cpuflags.c',
+	'rte_cycles.c',
+	'rte_hypervisor.c',
+	'rte_spinlock.c',
+)
diff --git a/lib/librte_eal/common/arch/x86/rte_cpuflags.c b/lib/librte_eal/x86/rte_cpuflags.c
similarity index 100%
rename from lib/librte_eal/common/arch/x86/rte_cpuflags.c
rename to lib/librte_eal/x86/rte_cpuflags.c
diff --git a/lib/librte_eal/common/arch/x86/rte_cpuid.h b/lib/librte_eal/x86/rte_cpuid.h
similarity index 100%
rename from lib/librte_eal/common/arch/x86/rte_cpuid.h
rename to lib/librte_eal/x86/rte_cpuid.h
diff --git a/lib/librte_eal/common/arch/x86/rte_cycles.c b/lib/librte_eal/x86/rte_cycles.c
similarity index 100%
rename from lib/librte_eal/common/arch/x86/rte_cycles.c
rename to lib/librte_eal/x86/rte_cycles.c
diff --git a/lib/librte_eal/common/arch/x86/rte_hypervisor.c b/lib/librte_eal/x86/rte_hypervisor.c
similarity index 100%
rename from lib/librte_eal/common/arch/x86/rte_hypervisor.c
rename to lib/librte_eal/x86/rte_hypervisor.c
diff --git a/lib/librte_eal/common/arch/x86/rte_spinlock.c b/lib/librte_eal/x86/rte_spinlock.c
similarity index 100%
rename from lib/librte_eal/common/arch/x86/rte_spinlock.c
rename to lib/librte_eal/x86/rte_spinlock.c
diff --git a/lib/librte_kvargs/Makefile b/lib/librte_kvargs/Makefile
index 419be8bd7c..24b1c3c5b9 100644
--- a/lib/librte_kvargs/Makefile
+++ b/lib/librte_kvargs/Makefile
@@ -7,7 +7,7 @@ include $(RTE_SDK)/mk/rte.vars.mk
 LIB = librte_kvargs.a
 
 CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3
-CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include
+CFLAGS += -I$(RTE_SDK)/lib/librte_eal/include
 
 EXPORT_MAP := rte_kvargs_version.map
 
diff --git a/license/exceptions.txt b/license/exceptions.txt
index 1e21a863f1..c984764a02 100644
--- a/license/exceptions.txt
+++ b/license/exceptions.txt
@@ -12,9 +12,9 @@ Note that following licenses are not exceptions:-
 ---------------------------------------------------------------------------------------------------
 SPDX Identifier     TB Approval Date  GB Approval Date  File name
 ---------------------------------------------------------------------------------------------------
-1.MIT               10/23/2019        02/10/2020        lib/librte_eal/windows/eal/include/dirent.h
-2.BSD-2-Clause      10/23/2019        12/18/2019        lib/librte_eal/windows/eal/include/getopt.h
+1.MIT               10/23/2019        02/10/2020        lib/librte_eal/windows/include/dirent.h
+2.BSD-2-Clause      10/23/2019        12/18/2019        lib/librte_eal/windows/include/getopt.h
 3.ISC AND
-  BSD-2-Clause      10/23/2019        12/18/2019        lib/librte_eal/windows/eal/getopt.c
+  BSD-2-Clause      10/23/2019        12/18/2019        lib/librte_eal/windows/getopt.c
 4.GPL-2.0           09/25/2019        12/18/2019        buildtools/pmdinfogen/pmdinfogen.*
 ---------------------------------------------------------------------------------------------------
diff --git a/meson.build b/meson.build
index b7ae9c8d9a..d36580438e 100644
--- a/meson.build
+++ b/meson.build
@@ -28,8 +28,8 @@ abi_version_file = files('ABI_VERSION')
 # able to be included in any file. We also store a global array of include dirs
 # for passing to pmdinfogen scripts
 global_inc = include_directories('.', 'config',
-	'lib/librte_eal/common/include',
-	'lib/librte_eal/@0@/eal/include'.format(host_machine.system()),
+	'lib/librte_eal/include',
+	'lib/librte_eal/@0@/include'.format(host_machine.system()),
 )
 subdir('config')
 
diff --git a/mk/exec-env/freebsd/rte.vars.mk b/mk/exec-env/freebsd/rte.vars.mk
index 3608530d3f..630eb55f73 100644
--- a/mk/exec-env/freebsd/rte.vars.mk
+++ b/mk/exec-env/freebsd/rte.vars.mk
@@ -18,7 +18,7 @@ EXECENV_CFLAGS  = -pthread
 endif
 
 # include in every library to build
-EXECENV_CFLAGS += -I$(RTE_SDK)/lib/librte_eal/freebsd/eal/include
+EXECENV_CFLAGS += -I$(RTE_SDK)/lib/librte_eal/freebsd/include
 
 EXECENV_LDFLAGS =
 EXECENV_LDLIBS  = -lexecinfo
diff --git a/mk/exec-env/linux/rte.vars.mk b/mk/exec-env/linux/rte.vars.mk
index bea3f76577..41ef4195b0 100644
--- a/mk/exec-env/linux/rte.vars.mk
+++ b/mk/exec-env/linux/rte.vars.mk
@@ -18,7 +18,7 @@ EXECENV_CFLAGS  = -pthread
 endif
 
 # include in every library to build
-EXECENV_CFLAGS += -I$(RTE_SDK)/lib/librte_eal/linux/eal/include
+EXECENV_CFLAGS += -I$(RTE_SDK)/lib/librte_eal/linux/include
 
 EXECENV_LDLIBS  =
 EXECENV_ASFLAGS =
-- 
2.25.1


             reply	other threads:[~2020-03-20  0:13 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-20  0:12 Thomas Monjalon [this message]
2020-03-20  9:34 ` Bruce Richardson
2020-03-20 11:46   ` Thomas Monjalon
2020-03-27  1:15 ` [dpdk-dev] [PATCH v2 0/8] " Thomas Monjalon
2020-03-27  1:15   ` [dpdk-dev] [PATCH v2 1/8] eal: remove useless makefiles Thomas Monjalon
2020-03-27 12:05     ` Bruce Richardson
2020-03-27  1:15   ` [dpdk-dev] [PATCH v2 2/8] build: rename ppc sub-directories Thomas Monjalon
2020-03-27 17:49     ` David Christensen
2020-03-27  1:15   ` [dpdk-dev] [PATCH v2 3/8] eal: move arch-specific C files Thomas Monjalon
2020-03-27 17:46     ` David Christensen
2020-03-27  1:15   ` [dpdk-dev] [PATCH v2 4/8] eal: move arch-specific header files Thomas Monjalon
2020-03-27  2:39     ` Gavin Hu
2020-03-27 17:47     ` David Christensen
2020-03-27  1:15   ` [dpdk-dev] [PATCH v2 5/8] eal: simplify meson build of common directory Thomas Monjalon
2020-03-27  1:15   ` [dpdk-dev] [PATCH v2 6/8] eal: move common header files Thomas Monjalon
2020-03-30 13:25     ` David Marchand
2020-03-27  1:15   ` [dpdk-dev] [PATCH v2 7/8] eal: move OS-specific sub-directories Thomas Monjalon
2020-03-27  1:15   ` [dpdk-dev] [PATCH v2 8/8] eal: clean make and meson files Thomas Monjalon
2020-03-27 14:47   ` [dpdk-dev] [PATCH v2 0/8] eal: reorganize directories layout Stephen Hemminger
2020-03-27 15:12     ` Thomas Monjalon
2020-03-30 14:22   ` David Marchand
2020-03-31 11:13     ` David Marchand

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